163982205

素因数分解:

$3^3\times 5^1\times {\mathrm{1214683}}^1$

素因数の和:1214697

約数の個数: 16

約数和(自身を含む): 291524160

約数和(自身を除く): 127541955

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 1214683, 3644049, 6073415, 10932147, 18220245, 32796441, 54660735, 163982205]

約数ペア:

[(1, 163982205), (3, 54660735), (5, 32796441), (9, 18220245), (15, 10932147), (27, 6073415), (45, 3644049), (135, 1214683)]