351569145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{9349}}^1$

素因数の和:9489

約数の個数: 32

約数和(自身を含む): 592416000

約数和(自身を除く): 240846855

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1635, 2507, 7521, 9349, 12535, 28047, 37605, 46745, 140235, 215027, 645081, 1019041, 1075135, 3057123, 3225405, 5095205, 15285615, 23437943, 70313829, 117189715, 351569145]

約数ペア:

[(1, 351569145), (3, 117189715), (5, 70313829), (15, 23437943), (23, 15285615), (69, 5095205), (109, 3225405), (115, 3057123), (327, 1075135), (345, 1019041), (545, 645081), (1635, 215027), (2507, 140235), (7521, 46745), (9349, 37605), (12535, 28047)]