149127745

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{4337}}^1$

素因数の和:4401

約数の個数: 24

約数和(自身を含む): 201508776

約数和(自身を除く): 52381031

約数列:

[1, 5, 13, 23, 65, 115, 299, 529, 1495, 2645, 4337, 6877, 21685, 34385, 56381, 99751, 281905, 498755, 1296763, 2294273, 6483815, 11471365, 29825549, 149127745]

約数ペア:

[(1, 149127745), (5, 29825549), (13, 11471365), (23, 6483815), (65, 2294273), (115, 1296763), (299, 498755), (529, 281905), (1495, 99751), (2645, 56381), (4337, 34385), (6877, 21685)]