1235375805

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{701}}^1\times {\mathrm{6911}}^1$

素因数の和:7637

約数の個数: 32

約数和(自身を含む): 2096160768

約数和(自身を除く): 860784963

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 701, 2103, 3505, 6911, 10515, 11917, 20733, 34555, 35751, 59585, 103665, 117487, 178755, 352461, 587435, 1762305, 4844611, 14533833, 24223055, 72669165, 82358387, 247075161, 411791935, 1235375805]

約数ペア:

[(1, 1235375805), (3, 411791935), (5, 247075161), (15, 82358387), (17, 72669165), (51, 24223055), (85, 14533833), (255, 4844611), (701, 1762305), (2103, 587435), (3505, 352461), (6911, 178755), (10515, 117487), (11917, 103665), (20733, 59585), (34555, 35751)]