70770945

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{1319}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 133626240

約数和(自身を除く): 62855295

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 147, 219, 245, 365, 511, 735, 1095, 1319, 1533, 2555, 3577, 3957, 6595, 7665, 9233, 10731, 17885, 19785, 27699, 46165, 53655, 64631, 96287, 138495, 193893, 288861, 323155, 481435, 674009, 969465, 1444305, 2022027, 3370045, 4718063, 10110135, 14154189, 23590315, 70770945]

約数ペア:

[(1, 70770945), (3, 23590315), (5, 14154189), (7, 10110135), (15, 4718063), (21, 3370045), (35, 2022027), (49, 1444305), (73, 969465), (105, 674009), (147, 481435), (219, 323155), (245, 288861), (365, 193893), (511, 138495), (735, 96287), (1095, 64631), (1319, 53655), (1533, 46165), (2555, 27699), (3577, 19785), (3957, 17885), (6595, 10731), (7665, 9233)]