13996875515

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{153871}}^1$

素因数の和:154019

約数の個数: 32

約数和(自身を含む): 20207702016

約数和(自身を除く): 6210826501

約数列:

[1, 5, 7, 23, 35, 113, 115, 161, 565, 791, 805, 2599, 3955, 12995, 18193, 90965, 153871, 769355, 1077097, 3539033, 5385485, 17387423, 17695165, 24773231, 86937115, 121711961, 123866155, 399910729, 608559805, 1999553645, 2799375103, 13996875515]

約数ペア:

[(1, 13996875515), (5, 2799375103), (7, 1999553645), (23, 608559805), (35, 399910729), (113, 123866155), (115, 121711961), (161, 86937115), (565, 24773231), (791, 17695165), (805, 17387423), (2599, 5385485), (3955, 3539033), (12995, 1077097), (18193, 769355), (90965, 153871)]