13483575

素因数分解:

$3^2\times 5^2\times 7^2\times {\mathrm{1223}}^1$

素因数の和:1253

約数の個数: 54

約数和(自身を含む): 28116504

約数和(自身を除く): 14632929

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 49, 63, 75, 105, 147, 175, 225, 245, 315, 441, 525, 735, 1223, 1225, 1575, 2205, 3669, 3675, 6115, 8561, 11007, 11025, 18345, 25683, 30575, 42805, 55035, 59927, 77049, 91725, 128415, 179781, 214025, 275175, 299635, 385245, 539343, 642075, 898905, 1498175, 1926225, 2696715, 4494525, 13483575]

約数ペア:

[(1, 13483575), (3, 4494525), (5, 2696715), (7, 1926225), (9, 1498175), (15, 898905), (21, 642075), (25, 539343), (35, 385245), (45, 299635), (49, 275175), (63, 214025), (75, 179781), (105, 128415), (147, 91725), (175, 77049), (225, 59927), (245, 55035), (315, 42805), (441, 30575), (525, 25683), (735, 18345), (1223, 11025), (1225, 11007), (1575, 8561), (2205, 6115), (3669, 3675)]