17004705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{2143}}^1$

素因数の和:2197

約数の個数: 24

約数和(自身を含む): 28455168

約数和(自身を除く): 11450463

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 529, 1587, 2143, 2645, 6429, 7935, 10715, 32145, 49289, 147867, 246445, 739335, 1133647, 3400941, 5668235, 17004705]

約数ペア:

[(1, 17004705), (3, 5668235), (5, 3400941), (15, 1133647), (23, 739335), (69, 246445), (115, 147867), (345, 49289), (529, 32145), (1587, 10715), (2143, 7935), (2645, 6429)]