468814775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1847}}^1$

素因数の和:1952

約数の個数: 48

約数和(自身を含む): 692955648

約数和(自身を除く): 224140873

約数列:

[1, 5, 11, 13, 25, 55, 65, 71, 143, 275, 325, 355, 715, 781, 923, 1775, 1847, 3575, 3905, 4615, 9235, 10153, 19525, 20317, 23075, 24011, 46175, 50765, 101585, 120055, 131137, 253825, 264121, 507925, 600275, 655685, 1320605, 1442507, 1704781, 3278425, 6603025, 7212535, 8523905, 18752591, 36062675, 42619525, 93762955, 468814775]

約数ペア:

[(1, 468814775), (5, 93762955), (11, 42619525), (13, 36062675), (25, 18752591), (55, 8523905), (65, 7212535), (71, 6603025), (143, 3278425), (275, 1704781), (325, 1442507), (355, 1320605), (715, 655685), (781, 600275), (923, 507925), (1775, 264121), (1847, 253825), (3575, 131137), (3905, 120055), (4615, 101585), (9235, 50765), (10153, 46175), (19525, 24011), (20317, 23075)]