11210225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2029}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 15858360

約数和(自身を除く): 4648135

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2029, 5525, 10145, 26377, 34493, 50725, 131885, 172465, 448409, 659425, 862325, 2242045, 11210225]

約数ペア:

[(1, 11210225), (5, 2242045), (13, 862325), (17, 659425), (25, 448409), (65, 172465), (85, 131885), (221, 50725), (325, 34493), (425, 26377), (1105, 10145), (2029, 5525)]