38365305

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1481}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 67436928

約数和(自身を除く): 29071623

約数列:

[1, 3, 5, 11, 15, 33, 55, 157, 165, 471, 785, 1481, 1727, 2355, 4443, 5181, 7405, 8635, 16291, 22215, 25905, 48873, 81455, 232517, 244365, 697551, 1162585, 2557687, 3487755, 7673061, 12788435, 38365305]

約数ペア:

[(1, 38365305), (3, 12788435), (5, 7673061), (11, 3487755), (15, 2557687), (33, 1162585), (55, 697551), (157, 244365), (165, 232517), (471, 81455), (785, 48873), (1481, 25905), (1727, 22215), (2355, 16291), (4443, 8635), (5181, 7405)]