3785425

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 24

約数和(自身を含む): 5444096

約数和(自身を除く): 1658671

約数列:

[1, 5, 7, 25, 35, 97, 175, 223, 485, 679, 1115, 1561, 2425, 3395, 5575, 7805, 16975, 21631, 39025, 108155, 151417, 540775, 757085, 3785425]

約数ペア:

[(1, 3785425), (5, 757085), (7, 540775), (25, 151417), (35, 108155), (97, 39025), (175, 21631), (223, 16975), (485, 7805), (679, 5575), (1115, 3395), (1561, 2425)]