57927125

素因数分解:

$5^3\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1$

素因数の和:254

約数の個数: 32

約数和(自身を含む): 75209472

約数和(自身を除く): 17282347

約数列:

[1, 5, 25, 61, 71, 107, 125, 305, 355, 535, 1525, 1775, 2675, 4331, 6527, 7597, 7625, 8875, 13375, 21655, 32635, 37985, 108275, 163175, 189925, 463417, 541375, 815875, 949625, 2317085, 11585425, 57927125]

約数ペア:

[(1, 57927125), (5, 11585425), (25, 2317085), (61, 949625), (71, 815875), (107, 541375), (125, 463417), (305, 189925), (355, 163175), (535, 108275), (1525, 37985), (1775, 32635), (2675, 21655), (4331, 13375), (6527, 8875), (7597, 7625)]