164489585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{16759}}^1$

素因数の和:16928

約数の個数: 16

約数和(自身を含む): 213991680

約数和(自身を除く): 49502095

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 16759, 83795, 217867, 1089335, 2530609, 12653045, 32897917, 164489585]

約数ペア:

[(1, 164489585), (5, 32897917), (13, 12653045), (65, 2530609), (151, 1089335), (755, 217867), (1963, 83795), (9815, 16759)]