69157275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4931}}^1$

素因数の和:4972

約数の個数: 48

約数和(自身を含む): 132098688

約数和(自身を除く): 62941413

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 4931, 14025, 14793, 24655, 54241, 73965, 83827, 123275, 162723, 251481, 271205, 369825, 419135, 813615, 922097, 1257405, 1356025, 2095675, 2766291, 4068075, 4610485, 6287025, 13831455, 23052425, 69157275]

約数ペア:

[(1, 69157275), (3, 23052425), (5, 13831455), (11, 6287025), (15, 4610485), (17, 4068075), (25, 2766291), (33, 2095675), (51, 1356025), (55, 1257405), (75, 922097), (85, 813615), (165, 419135), (187, 369825), (255, 271205), (275, 251481), (425, 162723), (561, 123275), (825, 83827), (935, 73965), (1275, 54241), (2805, 24655), (4675, 14793), (4931, 14025)]