1859492065

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{227}}^1\times {\mathrm{1289}}^1$

素因数の和:1593

約数の個数: 32

約数和(自身を含む): 2371783680

約数和(自身を除く): 512291615

約数列:

[1, 5, 31, 41, 155, 205, 227, 1135, 1271, 1289, 6355, 6445, 7037, 9307, 35185, 39959, 46535, 52849, 199795, 264245, 288517, 292603, 1442585, 1463015, 1638319, 8191595, 9070693, 11996723, 45353465, 59983615, 371898413, 1859492065]

約数ペア:

[(1, 1859492065), (5, 371898413), (31, 59983615), (41, 45353465), (155, 11996723), (205, 9070693), (227, 8191595), (1135, 1638319), (1271, 1463015), (1289, 1442585), (6355, 292603), (6445, 288517), (7037, 264245), (9307, 199795), (35185, 52849), (39959, 46535)]