27897595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29837}}^1$

素因数の和:29870

約数の個数: 16

約数和(自身を含む): 38670048

約数和(自身を除く): 10772453

約数列:

[1, 5, 11, 17, 55, 85, 187, 935, 29837, 149185, 328207, 507229, 1641035, 2536145, 5579519, 27897595]

約数ペア:

[(1, 27897595), (5, 5579519), (11, 2536145), (17, 1641035), (55, 507229), (85, 328207), (187, 149185), (935, 29837)]