91516945

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{12917}}^1$

素因数の和:13044

約数の個数: 16

約数和(自身を含む): 119362320

約数和(自身を除く): 27845375

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 12917, 64585, 167921, 839605, 1407953, 7039765, 18303389, 91516945]

約数ペア:

[(1, 91516945), (5, 18303389), (13, 7039765), (65, 1407953), (109, 839605), (545, 167921), (1417, 64585), (7085, 12917)]