8032115

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 12042240

約数和(自身を除く): 4010125

約数列:

[1, 5, 7, 13, 35, 65, 91, 127, 139, 455, 635, 695, 889, 973, 1651, 1807, 4445, 4865, 8255, 9035, 11557, 12649, 17653, 57785, 63245, 88265, 123571, 229489, 617855, 1147445, 1606423, 8032115]

約数ペア:

[(1, 8032115), (5, 1606423), (7, 1147445), (13, 617855), (35, 229489), (65, 123571), (91, 88265), (127, 63245), (139, 57785), (455, 17653), (635, 12649), (695, 11557), (889, 9035), (973, 8255), (1651, 4865), (1807, 4445)]