201611205

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{84533}}^1$

素因数の和:84597

約数の個数: 24

約数和(自身を含む): 356057208

約数和(自身を除く): 154446003

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 84533, 253599, 422665, 760797, 1267995, 3803985, 4480249, 13440747, 22401245, 40322241, 67203735, 201611205]

約数ペア:

[(1, 201611205), (3, 67203735), (5, 40322241), (9, 22401245), (15, 13440747), (45, 4480249), (53, 3803985), (159, 1267995), (265, 760797), (477, 422665), (795, 253599), (2385, 84533)]