65097955

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{1879}}^1$

素因数の和:1951

約数の個数: 24

約数和(自身を含む): 86698080

約数和(自身を除く): 21600125

約数列:

[1, 5, 13, 41, 65, 169, 205, 533, 845, 1879, 2665, 6929, 9395, 24427, 34645, 77039, 122135, 317551, 385195, 1001507, 1587755, 5007535, 13019591, 65097955]

約数ペア:

[(1, 65097955), (5, 13019591), (13, 5007535), (41, 1587755), (65, 1001507), (169, 385195), (205, 317551), (533, 122135), (845, 77039), (1879, 34645), (2665, 24427), (6929, 9395)]