12536225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{2269}}^1$

素因数の和:2309

約数の個数: 24

約数和(自身を含む): 17733240

約数和(自身を除く): 5197015

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 325, 425, 1105, 2269, 5525, 11345, 29497, 38573, 56725, 147485, 192865, 501449, 737425, 964325, 2507245, 12536225]

約数ペア:

[(1, 12536225), (5, 2507245), (13, 964325), (17, 737425), (25, 501449), (65, 192865), (85, 147485), (221, 56725), (325, 38573), (425, 29497), (1105, 11345), (2269, 5525)]