8251825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 24

約数和(自身を含む): 10856448

約数和(自身を除く): 2604623

約数列:

[1, 5, 23, 25, 113, 115, 127, 565, 575, 635, 2599, 2825, 2921, 3175, 12995, 14351, 14605, 64975, 71755, 73025, 330073, 358775, 1650365, 8251825]

約数ペア:

[(1, 8251825), (5, 1650365), (23, 358775), (25, 330073), (113, 73025), (115, 71755), (127, 64975), (565, 14605), (575, 14351), (635, 12995), (2599, 3175), (2825, 2921)]