48691225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3001}}^1$

素因数の和:3081

約数の個数: 24

約数和(自身を含む): 67004640

約数和(自身を除く): 18313415

約数列:

[1, 5, 11, 25, 55, 59, 275, 295, 649, 1475, 3001, 3245, 15005, 16225, 33011, 75025, 165055, 177059, 825275, 885295, 1947649, 4426475, 9738245, 48691225]

約数ペア:

[(1, 48691225), (5, 9738245), (11, 4426475), (25, 1947649), (55, 885295), (59, 825275), (275, 177059), (295, 165055), (649, 75025), (1475, 33011), (3001, 16225), (3245, 15005)]