87107445

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{66749}}^1$

素因数の和:66789

約数の個数: 24

約数和(自身を含む): 156195000

約数和(自身を除く): 69087555

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 66749, 200247, 333745, 600741, 1001235, 1935721, 3003705, 5807163, 9678605, 17421489, 29035815, 87107445]

約数ペア:

[(1, 87107445), (3, 29035815), (5, 17421489), (9, 9678605), (15, 5807163), (29, 3003705), (45, 1935721), (87, 1001235), (145, 600741), (261, 333745), (435, 200247), (1305, 66749)]