5808215

素因数分解:

$5^1\times 7^2\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 24

約数和(自身を含む): 8213472

約数和(自身を除く): 2405257

約数列:

[1, 5, 7, 35, 49, 151, 157, 245, 755, 785, 1057, 1099, 5285, 5495, 7399, 7693, 23707, 36995, 38465, 118535, 165949, 829745, 1161643, 5808215]

約数ペア:

[(1, 5808215), (5, 1161643), (7, 829745), (35, 165949), (49, 118535), (151, 38465), (157, 36995), (245, 23707), (755, 7693), (785, 7399), (1057, 5495), (1099, 5285)]