25940654785

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1097}}^1\times {\mathrm{1129}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 32159980800

約数和(自身を除く): 6219326015

約数列:

[1, 5, 59, 71, 295, 355, 1097, 1129, 4189, 5485, 5645, 20945, 64723, 66611, 77887, 80159, 323615, 333055, 389435, 400795, 1238513, 4595333, 4729381, 6192565, 22976665, 23646905, 73072267, 87934423, 365361335, 439672115, 5188130957, 25940654785]

約数ペア:

[(1, 25940654785), (5, 5188130957), (59, 439672115), (71, 365361335), (295, 87934423), (355, 73072267), (1097, 23646905), (1129, 22976665), (4189, 6192565), (5485, 4729381), (5645, 4595333), (20945, 1238513), (64723, 400795), (66611, 389435), (77887, 333055), (80159, 323615)]