9729075

素因数分解:

$3^1\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1777}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 16314928

約数和(自身を除く): 6585853

約数列:

[1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1777, 1825, 5331, 5475, 8885, 26655, 44425, 129721, 133275, 389163, 648605, 1945815, 3243025, 9729075]

約数ペア:

[(1, 9729075), (3, 3243025), (5, 1945815), (15, 648605), (25, 389163), (73, 133275), (75, 129721), (219, 44425), (365, 26655), (1095, 8885), (1777, 5475), (1825, 5331)]