123601238465

素因数分解:

$5^1\times {\mathrm{1117}}^1\times {\mathrm{1999}}^1\times {\mathrm{11071}}^1$

素因数の和:14192

約数の個数: 16

約数和(自身を含む): 148541952000

約数和(自身を除く): 24940713535

約数列:

[1, 5, 1117, 1999, 5585, 9995, 11071, 55355, 2232883, 11164415, 12366307, 22130929, 61831535, 110654645, 24720247693, 123601238465]

約数ペア:

[(1, 123601238465), (5, 24720247693), (1117, 110654645), (1999, 61831535), (5585, 22130929), (9995, 12366307), (11071, 11164415), (55355, 2232883)]