201799180025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{9039157}}^1$

素因数の和:9039233

約数の個数: 24

約数和(自身を含む): 269005342080

約数和(自身を除く): 67206162055

約数列:

[1, 5, 19, 25, 47, 95, 235, 475, 893, 1175, 4465, 22325, 9039157, 45195785, 171743983, 225978925, 424840379, 858719915, 2124201895, 4293599575, 8071967201, 10621009475, 40359836005, 201799180025]

約数ペア:

[(1, 201799180025), (5, 40359836005), (19, 10621009475), (25, 8071967201), (47, 4293599575), (95, 2124201895), (235, 858719915), (475, 424840379), (893, 225978925), (1175, 171743983), (4465, 45195785), (22325, 9039157)]