5645185

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{653}}^1$

素因数の和:697

約数の個数: 32

約数和(自身を含む): 8789760

約数和(自身を除く): 3144575

約数列:

[1, 5, 7, 13, 19, 35, 65, 91, 95, 133, 247, 455, 653, 665, 1235, 1729, 3265, 4571, 8489, 8645, 12407, 22855, 42445, 59423, 62035, 86849, 161291, 297115, 434245, 806455, 1129037, 5645185]

約数ペア:

[(1, 5645185), (5, 1129037), (7, 806455), (13, 434245), (19, 297115), (35, 161291), (65, 86849), (91, 62035), (95, 59423), (133, 42445), (247, 22855), (455, 12407), (653, 8645), (665, 8489), (1235, 4571), (1729, 3265)]