7704225

素因数分解:

$3^2\times 5^2\times {\mathrm{97}}^1\times {\mathrm{353}}^1$

素因数の和:466

約数の個数: 36

約数和(自身を含む): 13980876

約数和(自身を除く): 6276651

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 97, 225, 291, 353, 485, 873, 1059, 1455, 1765, 2425, 3177, 4365, 5295, 7275, 8825, 15885, 21825, 26475, 34241, 79425, 102723, 171205, 308169, 513615, 856025, 1540845, 2568075, 7704225]

約数ペア:

[(1, 7704225), (3, 2568075), (5, 1540845), (9, 856025), (15, 513615), (25, 308169), (45, 171205), (75, 102723), (97, 79425), (225, 34241), (291, 26475), (353, 21825), (485, 15885), (873, 8825), (1059, 7275), (1455, 5295), (1765, 4365), (2425, 3177)]