27432625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{281}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 38009088

約数和(自身を除く): 10576463

約数列:

[1, 5, 11, 25, 55, 71, 125, 275, 281, 355, 781, 1375, 1405, 1775, 3091, 3905, 7025, 8875, 15455, 19525, 19951, 35125, 77275, 97625, 99755, 219461, 386375, 498775, 1097305, 2493875, 5486525, 27432625]

約数ペア:

[(1, 27432625), (5, 5486525), (11, 2493875), (25, 1097305), (55, 498775), (71, 386375), (125, 219461), (275, 99755), (281, 97625), (355, 77275), (781, 35125), (1375, 19951), (1405, 19525), (1775, 15455), (3091, 8875), (3905, 7025)]