162669455

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2053}}^1$

素因数の和:2147

約数の個数: 32

約数和(自身を含む): 223606656

約数和(自身を除く): 60937201

約数列:

[1, 5, 13, 23, 53, 65, 115, 265, 299, 689, 1219, 1495, 2053, 3445, 6095, 10265, 15847, 26689, 47219, 79235, 108809, 133445, 236095, 544045, 613847, 1414517, 2502607, 3069235, 7072585, 12513035, 32533891, 162669455]

約数ペア:

[(1, 162669455), (5, 32533891), (13, 12513035), (23, 7072585), (53, 3069235), (65, 2502607), (115, 1414517), (265, 613847), (299, 544045), (689, 236095), (1219, 133445), (1495, 108809), (2053, 79235), (3445, 47219), (6095, 26689), (10265, 15847)]