23931875

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{59}}^2$

素因数の和:149

約数の個数: 30

約数和(自身を含む): 33186252

約数和(自身を除く): 9254377

約数列:

[1, 5, 11, 25, 55, 59, 125, 275, 295, 625, 649, 1375, 1475, 3245, 3481, 6875, 7375, 16225, 17405, 36875, 38291, 81125, 87025, 191455, 405625, 435125, 957275, 2175625, 4786375, 23931875]

約数ペア:

[(1, 23931875), (5, 4786375), (11, 2175625), (25, 957275), (55, 435125), (59, 405625), (125, 191455), (275, 87025), (295, 81125), (625, 38291), (649, 36875), (1375, 17405), (1475, 16225), (3245, 7375), (3481, 6875)]