67384305

素因数分解:

$3^4\times 5^1\times {\mathrm{379}}^1\times {\mathrm{439}}^1$

素因数の和:835

約数の個数: 40

約数和(自身を含む): 121387200

約数和(自身を除く): 54002895

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 379, 405, 439, 1137, 1317, 1895, 2195, 3411, 3951, 5685, 6585, 10233, 11853, 17055, 19755, 30699, 35559, 51165, 59265, 153495, 166381, 177795, 499143, 831905, 1497429, 2495715, 4492287, 7487145, 13476861, 22461435, 67384305]

約数ペア:

[(1, 67384305), (3, 22461435), (5, 13476861), (9, 7487145), (15, 4492287), (27, 2495715), (45, 1497429), (81, 831905), (135, 499143), (379, 177795), (405, 166381), (439, 153495), (1137, 59265), (1317, 51165), (1895, 35559), (2195, 30699), (3411, 19755), (3951, 17055), (5685, 11853), (6585, 10233)]