27610615

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3361}}^1$

素因数の和:3450

約数の個数: 16

約数和(自身を含む): 34857216

約数和(自身を除く): 7246601

約数列:

[1, 5, 31, 53, 155, 265, 1643, 3361, 8215, 16805, 104191, 178133, 520955, 890665, 5522123, 27610615]

約数ペア:

[(1, 27610615), (5, 5522123), (31, 890665), (53, 520955), (155, 178133), (265, 104191), (1643, 16805), (3361, 8215)]