7952985

素因数分解:

$3^4\times 5^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:359

約数の個数: 40

約数和(自身を含む): 14505480

約数和(自身を除く): 6552495

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 269, 365, 405, 657, 807, 1095, 1345, 1971, 2421, 3285, 4035, 5913, 7263, 9855, 12105, 19637, 21789, 29565, 36315, 58911, 98185, 108945, 176733, 294555, 530199, 883665, 1590597, 2650995, 7952985]

約数ペア:

[(1, 7952985), (3, 2650995), (5, 1590597), (9, 883665), (15, 530199), (27, 294555), (45, 176733), (73, 108945), (81, 98185), (135, 58911), (219, 36315), (269, 29565), (365, 21789), (405, 19637), (657, 12105), (807, 9855), (1095, 7263), (1345, 5913), (1971, 4035), (2421, 3285)]