3205855

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:546

約数の個数: 16

約数和(自身を含む): 4089024

約数和(自身を除く): 883169

約数列:

[1, 5, 23, 61, 115, 305, 457, 1403, 2285, 7015, 10511, 27877, 52555, 139385, 641171, 3205855]

約数ペア:

[(1, 3205855), (5, 641171), (23, 139385), (61, 52555), (115, 27877), (305, 10511), (457, 7015), (1403, 2285)]