258521145

素因数分解:

$3^1\times 5^1\times {\mathrm{3001}}^1\times {\mathrm{5743}}^1$

素因数の和:8752

約数の個数: 16

約数和(自身を含む): 413843712

約数和(自身を除く): 155322567

約数列:

[1, 3, 5, 15, 3001, 5743, 9003, 15005, 17229, 28715, 45015, 86145, 17234743, 51704229, 86173715, 258521145]

約数ペア:

[(1, 258521145), (3, 86173715), (5, 51704229), (15, 17234743), (3001, 86145), (5743, 45015), (9003, 28715), (15005, 17229)]