15105909276

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{1607}}^1\times {\mathrm{8423}}^1$

素因数の和:10071

約数の個数: 72

約数和(自身を含む): 39445346304

約数和(自身を除く): 24339437028

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 279, 372, 558, 1116, 1607, 3214, 4821, 6428, 8423, 9642, 14463, 16846, 19284, 25269, 28926, 33692, 49817, 50538, 57852, 75807, 99634, 101076, 149451, 151614, 199268, 261113, 298902, 303228, 448353, 522226, 597804, 783339, 896706, 1044452, 1566678, 1793412, 2350017, 3133356, 4700034, 9400068, 13535761, 27071522, 40607283, 54143044, 81214566, 121821849, 162429132, 243643698, 419608591, 487287396, 839217182, 1258825773, 1678434364, 2517651546, 3776477319, 5035303092, 7552954638, 15105909276]

約数ペア:

[(1, 15105909276), (2, 7552954638), (3, 5035303092), (4, 3776477319), (6, 2517651546), (9, 1678434364), (12, 1258825773), (18, 839217182), (31, 487287396), (36, 419608591), (62, 243643698), (93, 162429132), (124, 121821849), (186, 81214566), (279, 54143044), (372, 40607283), (558, 27071522), (1116, 13535761), (1607, 9400068), (3214, 4700034), (4821, 3133356), (6428, 2350017), (8423, 1793412), (9642, 1566678), (14463, 1044452), (16846, 896706), (19284, 783339), (25269, 597804), (28926, 522226), (33692, 448353), (49817, 303228), (50538, 298902), (57852, 261113), (75807, 199268), (99634, 151614), (101076, 149451)]