65945485

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{30181}}^1$

素因数の和:30228

約数の個数: 16

約数和(自身を含む): 86924160

約数和(自身を除く): 20978675

約数列:

[1, 5, 19, 23, 95, 115, 437, 2185, 30181, 150905, 573439, 694163, 2867195, 3470815, 13189097, 65945485]

約数ペア:

[(1, 65945485), (5, 13189097), (19, 3470815), (23, 2867195), (95, 694163), (115, 573439), (437, 150905), (2185, 30181)]