13470925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{229}}^1$

素因数の和:433

約数の個数: 24

約数和(自身を含む): 18167240

約数和(自身を除く): 4696315

約数列:

[1, 5, 13, 25, 65, 181, 229, 325, 905, 1145, 2353, 2977, 4525, 5725, 11765, 14885, 41449, 58825, 74425, 207245, 538837, 1036225, 2694185, 13470925]

約数ペア:

[(1, 13470925), (5, 2694185), (13, 1036225), (25, 538837), (65, 207245), (181, 74425), (229, 58825), (325, 41449), (905, 14885), (1145, 11765), (2353, 5725), (2977, 4525)]