4902495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{811}}^1$

素因数の和:863

約数の個数: 32

約数和(自身を含む): 8730624

約数和(自身を除く): 3828129

約数列:

[1, 3, 5, 13, 15, 31, 39, 65, 93, 155, 195, 403, 465, 811, 1209, 2015, 2433, 4055, 6045, 10543, 12165, 25141, 31629, 52715, 75423, 125705, 158145, 326833, 377115, 980499, 1634165, 4902495]

約数ペア:

[(1, 4902495), (3, 1634165), (5, 980499), (13, 377115), (15, 326833), (31, 158145), (39, 125705), (65, 75423), (93, 52715), (155, 31629), (195, 25141), (403, 12165), (465, 10543), (811, 6045), (1209, 4055), (2015, 2433)]