65385099

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1$

素因数の和:544

約数の個数: 48

約数和(自身を含む): 108908800

約数和(自身を除く): 43523701

約数列:

[1, 3, 9, 13, 19, 39, 57, 67, 117, 171, 201, 247, 439, 603, 741, 871, 1273, 1317, 2223, 2613, 3819, 3951, 5707, 7839, 8341, 11457, 16549, 17121, 25023, 29413, 49647, 51363, 75069, 88239, 108433, 148941, 264717, 325299, 382369, 558847, 975897, 1147107, 1676541, 3441321, 5029623, 7265011, 21795033, 65385099]

約数ペア:

[(1, 65385099), (3, 21795033), (9, 7265011), (13, 5029623), (19, 3441321), (39, 1676541), (57, 1147107), (67, 975897), (117, 558847), (171, 382369), (201, 325299), (247, 264717), (439, 148941), (603, 108433), (741, 88239), (871, 75069), (1273, 51363), (1317, 49647), (2223, 29413), (2613, 25023), (3819, 17121), (3951, 16549), (5707, 11457), (7839, 8341)]