51084515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{571}}^1\times {\mathrm{617}}^1$

素因数の和:1222

約数の個数: 16

約数和(自身を含む): 63629280

約数和(自身を除く): 12544765

約数列:

[1, 5, 29, 145, 571, 617, 2855, 3085, 16559, 17893, 82795, 89465, 352307, 1761535, 10216903, 51084515]

約数ペア:

[(1, 51084515), (5, 10216903), (29, 1761535), (145, 352307), (571, 89465), (617, 82795), (2855, 17893), (3085, 16559)]