68264325

素因数分解:

$3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{9787}}^1$

素因数の和:9834

約数の個数: 36

約数和(自身を含む): 126226048

約数和(自身を除く): 57961723

約数列:

[1, 3, 5, 9, 15, 25, 31, 45, 75, 93, 155, 225, 279, 465, 775, 1395, 2325, 6975, 9787, 29361, 48935, 88083, 146805, 244675, 303397, 440415, 734025, 910191, 1516985, 2202075, 2730573, 4550955, 7584925, 13652865, 22754775, 68264325]

約数ペア:

[(1, 68264325), (3, 22754775), (5, 13652865), (9, 7584925), (15, 4550955), (25, 2730573), (31, 2202075), (45, 1516985), (75, 910191), (93, 734025), (155, 440415), (225, 303397), (279, 244675), (465, 146805), (775, 88083), (1395, 48935), (2325, 29361), (6975, 9787)]