227915525

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 289267200

約数和(自身を除く): 61351675

約数列:

[1, 5, 25, 59, 191, 295, 809, 955, 1475, 4045, 4775, 11269, 20225, 47731, 56345, 154519, 238655, 281725, 772595, 1193275, 3862975, 9116621, 45583105, 227915525]

約数ペア:

[(1, 227915525), (5, 45583105), (25, 9116621), (59, 3862975), (191, 1193275), (295, 772595), (809, 281725), (955, 238655), (1475, 154519), (4045, 56345), (4775, 47731), (11269, 20225)]