9961378645

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{425609}}^1$

素因数の和:425796

約数の個数: 16

約数和(自身を含む): 12421002240

約数和(自身を除く): 2459623595

約数列:

[1, 5, 31, 151, 155, 755, 4681, 23405, 425609, 2128045, 13193879, 64266959, 65969395, 321334795, 1992275729, 9961378645]

約数ペア:

[(1, 9961378645), (5, 1992275729), (31, 321334795), (151, 65969395), (155, 64266959), (755, 13193879), (4681, 2128045), (23405, 425609)]