123236065

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1\times {\mathrm{3001}}^1$

素因数の和:3240

約数の個数: 16

約数和(自身を含む): 152165376

約数和(自身を除く): 28929311

約数列:

[1, 5, 43, 191, 215, 955, 3001, 8213, 15005, 41065, 129043, 573191, 645215, 2865955, 24647213, 123236065]

約数ペア:

[(1, 123236065), (5, 24647213), (43, 2865955), (191, 645215), (215, 573191), (955, 129043), (3001, 41065), (8213, 15005)]