260070515

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{571}}^1\times {\mathrm{1283}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 317281536

約数和(自身を除く): 57211021

約数列:

[1, 5, 71, 355, 571, 1283, 2855, 6415, 40541, 91093, 202705, 455465, 732593, 3662965, 52014103, 260070515]

約数ペア:

[(1, 260070515), (5, 52014103), (71, 3662965), (355, 732593), (571, 455465), (1283, 202705), (2855, 91093), (6415, 40541)]