201263875

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 259930944

約数和(自身を除く): 58667069

約数列:

[1, 5, 25, 41, 125, 173, 205, 227, 865, 1025, 1135, 4325, 5125, 5675, 7093, 9307, 21625, 28375, 35465, 39271, 46535, 177325, 196355, 232675, 886625, 981775, 1163375, 1610111, 4908875, 8050555, 40252775, 201263875]

約数ペア:

[(1, 201263875), (5, 40252775), (25, 8050555), (41, 4908875), (125, 1610111), (173, 1163375), (205, 981775), (227, 886625), (865, 232675), (1025, 196355), (1135, 177325), (4325, 46535), (5125, 39271), (5675, 35465), (7093, 28375), (9307, 21625)]