120354065

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{45161}}^1$

素因数の和:45220

約数の個数: 16

約数和(自身を含む): 159331536

約数和(自身を除く): 38977471

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 45161, 225805, 587093, 1851601, 2935465, 9258005, 24070813, 120354065]

約数ペア:

[(1, 120354065), (5, 24070813), (13, 9258005), (41, 2935465), (65, 1851601), (205, 587093), (533, 225805), (2665, 45161)]