91331045

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61091}}^1$

素因数の和:61132

約数の個数: 16

約数和(自身を含む): 123161472

約数和(自身を除く): 31830427

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 61091, 305455, 794183, 1405093, 3970915, 7025465, 18266209, 91331045]

約数ペア:

[(1, 91331045), (5, 18266209), (13, 7025465), (23, 3970915), (65, 1405093), (115, 794183), (299, 305455), (1495, 61091)]