977883355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{1283}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 1264688640

約数和(自身を除く): 286805285

約数列:

[1, 5, 19, 71, 95, 113, 355, 565, 1283, 1349, 2147, 6415, 6745, 8023, 10735, 24377, 40115, 91093, 121885, 144979, 152437, 455465, 724895, 762185, 1730767, 2754601, 8653835, 10293509, 13773005, 51467545, 195576671, 977883355]

約数ペア:

[(1, 977883355), (5, 195576671), (19, 51467545), (71, 13773005), (95, 10293509), (113, 8653835), (355, 2754601), (565, 1730767), (1283, 762185), (1349, 724895), (2147, 455465), (6415, 152437), (6745, 144979), (8023, 121885), (10735, 91093), (24377, 40115)]