34854531775

素因数分解:

$5^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1373}}^1$

素因数の和:1490

約数の個数: 144

約数和(自身を含む): 56637071424

約数和(自身を除く): 21782539649

約数列:

[1, 5, 7, 17, 23, 25, 35, 49, 53, 85, 115, 119, 161, 175, 245, 265, 371, 391, 425, 575, 595, 805, 833, 901, 1127, 1219, 1225, 1325, 1373, 1855, 1955, 2597, 2737, 2975, 4025, 4165, 4505, 5635, 6095, 6307, 6865, 8533, 9275, 9611, 9775, 12985, 13685, 19159, 20723, 20825, 22525, 23341, 28175, 30475, 31535, 31579, 34325, 42665, 44149, 48055, 59731, 64925, 67277, 68425, 72769, 95795, 103615, 116705, 145061, 157675, 157895, 163387, 213325, 220745, 221053, 240275, 298655, 336385, 363845, 478975, 509383, 518075, 536843, 583525, 725305, 789475, 816935, 1015427, 1103725, 1105265, 1143709, 1237073, 1493275, 1547371, 1673687, 1681925, 1819225, 2546915, 2684215, 3565681, 3626525, 3757901, 4084675, 5077135, 5526325, 5718545, 6185365, 7736855, 8368435, 8659511, 11715809, 12734575, 13421075, 17828405, 18789505, 25385675, 26305307, 28452679, 28592725, 30926825, 38684275, 41842175, 43297555, 58579045, 60616577, 82010663, 89142025, 93947525, 131526535, 142263395, 199168753, 216487775, 292895225, 303082885, 410053315, 657632675, 711316975, 995843765, 1394181271, 1515414425, 2050266575, 4979218825, 6970906355, 34854531775]

約数ペア:

[(1, 34854531775), (5, 6970906355), (7, 4979218825), (17, 2050266575), (23, 1515414425), (25, 1394181271), (35, 995843765), (49, 711316975), (53, 657632675), (85, 410053315), (115, 303082885), (119, 292895225), (161, 216487775), (175, 199168753), (245, 142263395), (265, 131526535), (371, 93947525), (391, 89142025), (425, 82010663), (575, 60616577), (595, 58579045), (805, 43297555), (833, 41842175), (901, 38684275), (1127, 30926825), (1219, 28592725), (1225, 28452679), (1325, 26305307), (1373, 25385675), (1855, 18789505), (1955, 17828405), (2597, 13421075), (2737, 12734575), (2975, 11715809), (4025, 8659511), (4165, 8368435), (4505, 7736855), (5635, 6185365), (6095, 5718545), (6307, 5526325), (6865, 5077135), (8533, 4084675), (9275, 3757901), (9611, 3626525), (9775, 3565681), (12985, 2684215), (13685, 2546915), (19159, 1819225), (20723, 1681925), (20825, 1673687), (22525, 1547371), (23341, 1493275), (28175, 1237073), (30475, 1143709), (31535, 1105265), (31579, 1103725), (34325, 1015427), (42665, 816935), (44149, 789475), (48055, 725305), (59731, 583525), (64925, 536843), (67277, 518075), (68425, 509383), (72769, 478975), (95795, 363845), (103615, 336385), (116705, 298655), (145061, 240275), (157675, 221053), (157895, 220745), (163387, 213325)]