88987015

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{33391}}^1$

素因数の和:33450

約数の個数: 16

約数和(自身を含む): 117806976

約数和(自身を除く): 28819961

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 33391, 166955, 434083, 1369031, 2170415, 6845155, 17797403, 88987015]

約数ペア:

[(1, 88987015), (5, 17797403), (13, 6845155), (41, 2170415), (65, 1369031), (205, 434083), (533, 166955), (2665, 33391)]