40137565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{15061}}^1$

素因数の和:15120

約数の個数: 16

約数和(自身を含む): 53138736

約数和(自身を除く): 13001171

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 15061, 75305, 195793, 617501, 978965, 3087505, 8027513, 40137565]

約数ペア:

[(1, 40137565), (5, 8027513), (13, 3087505), (41, 978965), (65, 617501), (205, 195793), (533, 75305), (2665, 15061)]