10202455

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1230

約数の個数: 16

約数和(自身を含む): 12948480

約数和(自身を除く): 2746025

約数列:

[1, 5, 23, 79, 115, 395, 1123, 1817, 5615, 9085, 25829, 88717, 129145, 443585, 2040491, 10202455]

約数ペア:

[(1, 10202455), (5, 2040491), (23, 443585), (79, 129145), (115, 88717), (395, 25829), (1123, 9085), (1817, 5615)]