15693988115

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1993}}^1\times {\mathrm{9319}}^1$

素因数の和:11343

約数の個数: 24

約数和(自身を含む): 20405319840

約数和(自身を除く): 4711331725

約数列:

[1, 5, 13, 65, 169, 845, 1993, 9319, 9965, 25909, 46595, 121147, 129545, 336817, 605735, 1574911, 1684085, 7874555, 18572767, 92863835, 241445971, 1207229855, 3138797623, 15693988115]

約数ペア:

[(1, 15693988115), (5, 3138797623), (13, 1207229855), (65, 241445971), (169, 92863835), (845, 18572767), (1993, 7874555), (9319, 1684085), (9965, 1574911), (25909, 605735), (46595, 336817), (121147, 129545)]