4879968005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{499}}^1\times {\mathrm{661}}^1$

素因数の和:1445

約数の個数: 32

約数和(自身を含む): 6434640000

約数和(自身を除く): 1554671995

約数列:

[1, 5, 11, 55, 269, 499, 661, 1345, 2495, 2959, 3305, 5489, 7271, 14795, 27445, 36355, 134231, 177809, 329839, 671155, 889045, 1476541, 1649195, 1955899, 3628229, 7382705, 9779495, 18141145, 88726691, 443633455, 975993601, 4879968005]

約数ペア:

[(1, 4879968005), (5, 975993601), (11, 443633455), (55, 88726691), (269, 18141145), (499, 9779495), (661, 7382705), (1345, 3628229), (2495, 1955899), (2959, 1649195), (3305, 1476541), (5489, 889045), (7271, 671155), (14795, 329839), (27445, 177809), (36355, 134231)]