8335275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 15165696

約数和(自身を除く): 6830421

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 83, 103, 195, 249, 309, 325, 415, 515, 975, 1079, 1245, 1339, 1545, 2075, 2575, 3237, 4017, 5395, 6225, 6695, 7725, 8549, 16185, 20085, 25647, 26975, 33475, 42745, 80925, 100425, 111137, 128235, 213725, 333411, 555685, 641175, 1667055, 2778425, 8335275]

約数ペア:

[(1, 8335275), (3, 2778425), (5, 1667055), (13, 641175), (15, 555685), (25, 333411), (39, 213725), (65, 128235), (75, 111137), (83, 100425), (103, 80925), (195, 42745), (249, 33475), (309, 26975), (325, 25647), (415, 20085), (515, 16185), (975, 8549), (1079, 7725), (1245, 6695), (1339, 6225), (1545, 5395), (2075, 4017), (2575, 3237)]