121427605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{31663}}^1$

素因数の和:31740

約数の個数: 16

約数和(自身を含む): 159586560

約数和(自身を除く): 38158955

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 31663, 158315, 411619, 1868117, 2058095, 9340585, 24285521, 121427605]

約数ペア:

[(1, 121427605), (5, 24285521), (13, 9340585), (59, 2058095), (65, 1868117), (295, 411619), (767, 158315), (3835, 31663)]