201560225

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{136651}}^1$

素因数の和:136720

約数の個数: 12

約数和(自身を含む): 254172720

約数和(自身を除く): 52612495

約数列:

[1, 5, 25, 59, 295, 1475, 136651, 683255, 3416275, 8062409, 40312045, 201560225]

約数ペア:

[(1, 201560225), (5, 40312045), (25, 8062409), (59, 3416275), (295, 683255), (1475, 136651)]