926542725

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 96

約数和(自身を含む): 1653227520

約数和(自身を除く): 726684795

約数列:

[1, 3, 5, 15, 25, 31, 47, 61, 75, 93, 139, 141, 155, 183, 235, 305, 417, 465, 695, 705, 775, 915, 1175, 1457, 1525, 1891, 2085, 2325, 2867, 3475, 3525, 4309, 4371, 4575, 5673, 6533, 7285, 8479, 8601, 9455, 10425, 12927, 14335, 19599, 21545, 21855, 25437, 28365, 32665, 36425, 42395, 43005, 47275, 64635, 71675, 88877, 97995, 107725, 109275, 127185, 141825, 163325, 202523, 211975, 215025, 262849, 266631, 323175, 398513, 444385, 489975, 607569, 635925, 788547, 1012615, 1195539, 1314245, 1333155, 1992565, 2221925, 3037845, 3942735, 5063075, 5977695, 6571225, 6665775, 9962825, 12353903, 15189225, 19713675, 29888475, 37061709, 61769515, 185308545, 308847575, 926542725]

約数ペア:

[(1, 926542725), (3, 308847575), (5, 185308545), (15, 61769515), (25, 37061709), (31, 29888475), (47, 19713675), (61, 15189225), (75, 12353903), (93, 9962825), (139, 6665775), (141, 6571225), (155, 5977695), (183, 5063075), (235, 3942735), (305, 3037845), (417, 2221925), (465, 1992565), (695, 1333155), (705, 1314245), (775, 1195539), (915, 1012615), (1175, 788547), (1457, 635925), (1525, 607569), (1891, 489975), (2085, 444385), (2325, 398513), (2867, 323175), (3475, 266631), (3525, 262849), (4309, 215025), (4371, 211975), (4575, 202523), (5673, 163325), (6533, 141825), (7285, 127185), (8479, 109275), (8601, 107725), (9455, 97995), (10425, 88877), (12927, 71675), (14335, 64635), (19599, 47275), (21545, 43005), (21855, 42395), (25437, 36425), (28365, 32665)]