53065335

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{821}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 88381440

約数和(自身を除く): 35316105

約数列:

[1, 3, 5, 15, 31, 93, 139, 155, 417, 465, 695, 821, 2085, 2463, 4105, 4309, 12315, 12927, 21545, 25451, 64635, 76353, 114119, 127255, 342357, 381765, 570595, 1711785, 3537689, 10613067, 17688445, 53065335]

約数ペア:

[(1, 53065335), (3, 17688445), (5, 10613067), (15, 3537689), (31, 1711785), (93, 570595), (139, 381765), (155, 342357), (417, 127255), (465, 114119), (695, 76353), (821, 64635), (2085, 25451), (2463, 21545), (4105, 12927), (4309, 12315)]