57231495

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9859}}^1$

素因数の和:9916

約数の個数: 32

約数和(自身を含む): 104121600

約数和(自身を除く): 46890105

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 5805, 9859, 29577, 49295, 88731, 147885, 266193, 423937, 443655, 1271811, 1330965, 2119685, 3815433, 6359055, 11446299, 19077165, 57231495]

約数ペア:

[(1, 57231495), (3, 19077165), (5, 11446299), (9, 6359055), (15, 3815433), (27, 2119685), (43, 1330965), (45, 1271811), (129, 443655), (135, 423937), (215, 266193), (387, 147885), (645, 88731), (1161, 49295), (1935, 29577), (5805, 9859)]