2170675585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{221159}}^1$

素因数の和:221328

約数の個数: 16

約数和(自身を含む): 2823770880

約数和(自身を除く): 653095295

約数列:

[1, 5, 13, 65, 151, 755, 1963, 9815, 221159, 1105795, 2875067, 14375335, 33395009, 166975045, 434135117, 2170675585]

約数ペア:

[(1, 2170675585), (5, 434135117), (13, 166975045), (65, 33395009), (151, 14375335), (755, 2875067), (1963, 1105795), (9815, 221159)]