201995365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{14869}}^1$

素因数の和:14917

約数の個数: 32

約数和(自身を含む): 299779200

約数和(自身を除く): 97783835

約数列:

[1, 5, 11, 13, 19, 55, 65, 95, 143, 209, 247, 715, 1045, 1235, 2717, 13585, 14869, 74345, 163559, 193297, 282511, 817795, 966485, 1412555, 2126267, 3107621, 3672643, 10631335, 15538105, 18363215, 40399073, 201995365]

約数ペア:

[(1, 201995365), (5, 40399073), (11, 18363215), (13, 15538105), (19, 10631335), (55, 3672643), (65, 3107621), (95, 2126267), (143, 1412555), (209, 966485), (247, 817795), (715, 282511), (1045, 193297), (1235, 163559), (2717, 74345), (13585, 14869)]