98777965

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{10627}}^1$

素因数の和:10669

約数の個数: 24

約数和(自身を含む): 140034528

約数和(自身を除く): 41256563

約数列:

[1, 5, 11, 13, 55, 65, 143, 169, 715, 845, 1859, 9295, 10627, 53135, 116897, 138151, 584485, 690755, 1519661, 1795963, 7598305, 8979815, 19755593, 98777965]

約数ペア:

[(1, 98777965), (5, 19755593), (11, 8979815), (13, 7598305), (55, 1795963), (65, 1519661), (143, 690755), (169, 584485), (715, 138151), (845, 116897), (1859, 53135), (9295, 10627)]