2693205

素因数分解:

$3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{617}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 4723992

約数和(自身を除く): 2030787

約数列:

[1, 3, 5, 9, 15, 45, 97, 291, 485, 617, 873, 1455, 1851, 3085, 4365, 5553, 9255, 27765, 59849, 179547, 299245, 538641, 897735, 2693205]

約数ペア:

[(1, 2693205), (3, 897735), (5, 538641), (9, 299245), (15, 179547), (45, 59849), (97, 27765), (291, 9255), (485, 5553), (617, 4365), (873, 3085), (1455, 1851)]