4754815

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{331}}^1$

素因数の和:379

約数の個数: 24

約数和(自身を含む): 6561648

約数和(自身を除く): 1806833

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 331, 845, 1105, 1655, 2873, 4303, 5627, 14365, 21515, 28135, 55939, 73151, 279695, 365755, 950963, 4754815]

約数ペア:

[(1, 4754815), (5, 950963), (13, 365755), (17, 279695), (65, 73151), (85, 55939), (169, 28135), (221, 21515), (331, 14365), (845, 5627), (1105, 4303), (1655, 2873)]