38283435

素因数分解:

$3^9\times 5^1\times {\mathrm{389}}^1$

素因数の和:421

約数の個数: 40

約数和(自身を含む): 69086160

約数和(自身を除く): 30802725

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 389, 405, 729, 1167, 1215, 1945, 2187, 3501, 3645, 5835, 6561, 10503, 10935, 17505, 19683, 31509, 32805, 52515, 94527, 98415, 157545, 283581, 472635, 850743, 1417905, 2552229, 4253715, 7656687, 12761145, 38283435]

約数ペア:

[(1, 38283435), (3, 12761145), (5, 7656687), (9, 4253715), (15, 2552229), (27, 1417905), (45, 850743), (81, 472635), (135, 283581), (243, 157545), (389, 98415), (405, 94527), (729, 52515), (1167, 32805), (1215, 31509), (1945, 19683), (2187, 17505), (3501, 10935), (3645, 10503), (5835, 6561)]