201842725

素因数分解:

$5^2\times 7^1\times {\mathrm{227}}^1\times {\mathrm{5081}}^1$

素因数の和:5325

約数の個数: 24

約数和(自身を含む): 287356608

約数和(自身を除く): 85513883

約数列:

[1, 5, 7, 25, 35, 175, 227, 1135, 1589, 5081, 5675, 7945, 25405, 35567, 39725, 127025, 177835, 889175, 1153387, 5766935, 8073709, 28834675, 40368545, 201842725]

約数ペア:

[(1, 201842725), (5, 40368545), (7, 28834675), (25, 8073709), (35, 5766935), (175, 1153387), (227, 889175), (1135, 177835), (1589, 127025), (5081, 39725), (5675, 35567), (7945, 25405)]