262253525

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{6131}}^1$

素因数の和:6229

約数の個数: 24

約数和(自身を含む): 342165600

約数和(自身を除く): 79912075

約数列:

[1, 5, 25, 29, 59, 145, 295, 725, 1475, 1711, 6131, 8555, 30655, 42775, 153275, 177799, 361729, 888995, 1808645, 4444975, 9043225, 10490141, 52450705, 262253525]

約数ペア:

[(1, 262253525), (5, 52450705), (25, 10490141), (29, 9043225), (59, 4444975), (145, 1808645), (295, 888995), (725, 361729), (1475, 177799), (1711, 153275), (6131, 42775), (8555, 30655)]