152069725

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{239}}^1\times {\mathrm{821}}^1$

素因数の和:1101

約数の個数: 24

約数和(自身を含む): 195701760

約数和(自身を除く): 43632035

約数列:

[1, 5, 25, 31, 155, 239, 775, 821, 1195, 4105, 5975, 7409, 20525, 25451, 37045, 127255, 185225, 196219, 636275, 981095, 4905475, 6082789, 30413945, 152069725]

約数ペア:

[(1, 152069725), (5, 30413945), (25, 6082789), (31, 4905475), (155, 981095), (239, 636275), (775, 196219), (821, 185225), (1195, 127255), (4105, 37045), (5975, 25451), (7409, 20525)]