15040080575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{761}}^1\times {\mathrm{60811}}^1$

素因数の和:61595

約数の個数: 24

約数和(自身を含む): 20111014896

約数和(自身を除く): 5070934321

約数列:

[1, 5, 13, 25, 65, 325, 761, 3805, 9893, 19025, 49465, 60811, 247325, 304055, 790543, 1520275, 3952715, 19763575, 46277171, 231385855, 601603223, 1156929275, 3008016115, 15040080575]

約数ペア:

[(1, 15040080575), (5, 3008016115), (13, 1156929275), (25, 601603223), (65, 231385855), (325, 46277171), (761, 19763575), (3805, 3952715), (9893, 1520275), (19025, 790543), (49465, 304055), (60811, 247325)]