240052085

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{3851}}^1$

素因数の和:4013

約数の個数: 32

約数和(自身を含む): 357219072

約数和(自身を除く): 117166987

約数列:

[1, 5, 7, 13, 35, 65, 91, 137, 455, 685, 959, 1781, 3851, 4795, 8905, 12467, 19255, 26957, 50063, 62335, 134785, 250315, 350441, 527587, 1752205, 2637935, 3693109, 6858631, 18465545, 34293155, 48010417, 240052085]

約数ペア:

[(1, 240052085), (5, 48010417), (7, 34293155), (13, 18465545), (35, 6858631), (65, 3693109), (91, 2637935), (137, 1752205), (455, 527587), (685, 350441), (959, 250315), (1781, 134785), (3851, 62335), (4795, 50063), (8905, 26957), (12467, 19255)]