91004095

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{200009}}^1$

素因数の和:200034

約数の個数: 16

約数和(自身を含む): 134406720

約数和(自身を除く): 43402625

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 200009, 1000045, 1400063, 2600117, 7000315, 13000585, 18200819, 91004095]

約数ペア:

[(1, 91004095), (5, 18200819), (7, 13000585), (13, 7000315), (35, 2600117), (65, 1400063), (91, 1000045), (455, 200009)]