27118325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{461}}^1$

素因数の和:665

約数の個数: 24

約数和(自身を含む): 36492456

約数和(自身を除く): 9374131

約数列:

[1, 5, 13, 25, 65, 181, 325, 461, 905, 2305, 2353, 4525, 5993, 11525, 11765, 29965, 58825, 83441, 149825, 417205, 1084733, 2086025, 5423665, 27118325]

約数ペア:

[(1, 27118325), (5, 5423665), (13, 2086025), (25, 1084733), (65, 417205), (181, 149825), (325, 83441), (461, 58825), (905, 29965), (2305, 11765), (2353, 11525), (4525, 5993)]