68904195

素因数分解:

$3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{58147}}^1$

素因数の和:58234

約数の個数: 16

約数和(自身を含む): 111644160

約数和(自身を除く): 42739965

約数列:

[1, 3, 5, 15, 79, 237, 395, 1185, 58147, 174441, 290735, 872205, 4593613, 13780839, 22968065, 68904195]

約数ペア:

[(1, 68904195), (3, 22968065), (5, 13780839), (15, 4593613), (79, 872205), (237, 290735), (395, 174441), (1185, 58147)]