3117715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{853}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 4058208

約数和(自身を除く): 940493

約数列:

[1, 5, 17, 43, 85, 215, 731, 853, 3655, 4265, 14501, 36679, 72505, 183395, 623543, 3117715]

約数ペア:

[(1, 3117715), (5, 623543), (17, 183395), (43, 72505), (85, 36679), (215, 14501), (731, 4265), (853, 3655)]