13203431325

素因数分解:

$3^4\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8243}}^1$

素因数の和:8385

約数の個数: 120

約数和(自身を含む): 28201998528

約数和(自身を除く): 14998567203

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 27, 35, 45, 63, 75, 81, 105, 113, 135, 175, 189, 225, 315, 339, 405, 525, 565, 567, 675, 791, 945, 1017, 1575, 1695, 2025, 2373, 2825, 2835, 3051, 3955, 4725, 5085, 7119, 8243, 8475, 9153, 11865, 14175, 15255, 19775, 21357, 24729, 25425, 35595, 41215, 45765, 57701, 59325, 64071, 74187, 76275, 106785, 123645, 173103, 177975, 206075, 222561, 228825, 288505, 320355, 370935, 519309, 533925, 618225, 667683, 865515, 931459, 1112805, 1442525, 1557927, 1601775, 1854675, 2596545, 2794377, 3338415, 4327575, 4657295, 4673781, 5564025, 6520213, 7789635, 8383131, 12982725, 13971885, 16692075, 19560639, 23286475, 23368905, 25149393, 32601065, 38948175, 41915655, 58681917, 69859425, 75448179, 97803195, 116844525, 125746965, 163005325, 176045751, 209578275, 293409585, 377240895, 489015975, 528137253, 628734825, 880228755, 1467047925, 1886204475, 2640686265, 4401143775, 13203431325]

約数ペア:

[(1, 13203431325), (3, 4401143775), (5, 2640686265), (7, 1886204475), (9, 1467047925), (15, 880228755), (21, 628734825), (25, 528137253), (27, 489015975), (35, 377240895), (45, 293409585), (63, 209578275), (75, 176045751), (81, 163005325), (105, 125746965), (113, 116844525), (135, 97803195), (175, 75448179), (189, 69859425), (225, 58681917), (315, 41915655), (339, 38948175), (405, 32601065), (525, 25149393), (565, 23368905), (567, 23286475), (675, 19560639), (791, 16692075), (945, 13971885), (1017, 12982725), (1575, 8383131), (1695, 7789635), (2025, 6520213), (2373, 5564025), (2825, 4673781), (2835, 4657295), (3051, 4327575), (3955, 3338415), (4725, 2794377), (5085, 2596545), (7119, 1854675), (8243, 1601775), (8475, 1557927), (9153, 1442525), (11865, 1112805), (14175, 931459), (15255, 865515), (19775, 667683), (21357, 618225), (24729, 533925), (25425, 519309), (35595, 370935), (41215, 320355), (45765, 288505), (57701, 228825), (59325, 222561), (64071, 206075), (74187, 177975), (76275, 173103), (106785, 123645)]