69572895

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{103}}^1\times {\mathrm{919}}^1$

素因数の和:1044

約数の個数: 48

約数和(自身を含む): 130890240

約数和(自身を除く): 61317345

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 103, 105, 147, 245, 309, 515, 721, 735, 919, 1545, 2163, 2757, 3605, 4595, 5047, 6433, 10815, 13785, 15141, 19299, 25235, 32165, 45031, 75705, 94657, 96495, 135093, 225155, 283971, 473285, 662599, 675465, 1419855, 1987797, 3312995, 4638193, 9938985, 13914579, 23190965, 69572895]

約数ペア:

[(1, 69572895), (3, 23190965), (5, 13914579), (7, 9938985), (15, 4638193), (21, 3312995), (35, 1987797), (49, 1419855), (103, 675465), (105, 662599), (147, 473285), (245, 283971), (309, 225155), (515, 135093), (721, 96495), (735, 94657), (919, 75705), (1545, 45031), (2163, 32165), (2757, 25235), (3605, 19299), (4595, 15141), (5047, 13785), (6433, 10815)]