4197465

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2521}}^1$

素因数の和:2569

約数の個数: 24

約数和(自身を含む): 7475208

約数和(自身を除く): 3277743

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 2521, 7563, 12605, 22689, 37815, 93277, 113445, 279831, 466385, 839493, 1399155, 4197465]

約数ペア:

[(1, 4197465), (3, 1399155), (5, 839493), (9, 466385), (15, 279831), (37, 113445), (45, 93277), (111, 37815), (185, 22689), (333, 12605), (555, 7563), (1665, 2521)]