74702615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{28031}}^1$

素因数の和:28090

約数の個数: 16

約数和(自身を含む): 98896896

約数和(自身を除く): 24194281

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 28031, 140155, 364403, 1149271, 1822015, 5746355, 14940523, 74702615]

約数ペア:

[(1, 74702615), (5, 14940523), (13, 5746355), (41, 1822015), (65, 1149271), (205, 364403), (533, 140155), (2665, 28031)]