202920595

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{397}}^1\times {\mathrm{677}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 246097728

約数和(自身を除く): 43177133

約数列:

[1, 5, 151, 397, 677, 755, 1985, 3385, 59947, 102227, 268769, 299735, 511135, 1343845, 40584119, 202920595]

約数ペア:

[(1, 202920595), (5, 40584119), (151, 1343845), (397, 511135), (677, 299735), (755, 268769), (1985, 102227), (3385, 59947)]