15693605345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{138581}}^1$

素因数の和:138697

約数の個数: 32

約数和(自身を含む): 21552272640

約数和(自身を除く): 5858667295

約数列:

[1, 5, 11, 29, 55, 71, 145, 319, 355, 781, 1595, 2059, 3905, 10295, 22649, 113245, 138581, 692905, 1524391, 4018849, 7621955, 9839251, 20094245, 44207339, 49196255, 108231761, 221036695, 285338279, 541158805, 1426691395, 3138721069, 15693605345]

約数ペア:

[(1, 15693605345), (5, 3138721069), (11, 1426691395), (29, 541158805), (55, 285338279), (71, 221036695), (145, 108231761), (319, 49196255), (355, 44207339), (781, 20094245), (1595, 9839251), (2059, 7621955), (3905, 4018849), (10295, 1524391), (22649, 692905), (113245, 138581)]