8881275

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{9109}}^1$

素因数の和:9135

約数の個数: 24

約数和(自身を含む): 15814960

約数和(自身を除く): 6933685

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 9109, 27327, 45545, 118417, 136635, 227725, 355251, 592085, 683175, 1776255, 2960425, 8881275]

約数ペア:

[(1, 8881275), (3, 2960425), (5, 1776255), (13, 683175), (15, 592085), (25, 355251), (39, 227725), (65, 136635), (75, 118417), (195, 45545), (325, 27327), (975, 9109)]