64107495

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1$

素因数の和:464

約数の個数: 48

約数和(自身を含む): 115358880

約数和(自身を除く): 51251385

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 139, 185, 277, 333, 417, 555, 695, 831, 1251, 1385, 1665, 2085, 2493, 4155, 5143, 6255, 10249, 12465, 15429, 25715, 30747, 38503, 46287, 51245, 77145, 92241, 115509, 153735, 192515, 231435, 346527, 461205, 577545, 1424611, 1732635, 4273833, 7123055, 12821499, 21369165, 64107495]

約数ペア:

[(1, 64107495), (3, 21369165), (5, 12821499), (9, 7123055), (15, 4273833), (37, 1732635), (45, 1424611), (111, 577545), (139, 461205), (185, 346527), (277, 231435), (333, 192515), (417, 153735), (555, 115509), (695, 92241), (831, 77145), (1251, 51245), (1385, 46287), (1665, 38503), (2085, 30747), (2493, 25715), (4155, 15429), (5143, 12465), (6255, 10249)]