87086655

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{32801}}^1$

素因数の和:32871

約数の個数: 24

約数和(自身を含む): 153513360

約数和(自身を除く): 66426705

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 32801, 98403, 164005, 295209, 492015, 1476045, 1935259, 5805777, 9676295, 17417331, 29028885, 87086655]

約数ペア:

[(1, 87086655), (3, 29028885), (5, 17417331), (9, 9676295), (15, 5805777), (45, 1935259), (59, 1476045), (177, 492015), (295, 295209), (531, 164005), (885, 98403), (2655, 32801)]