56869435

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1303}}^1$

素因数の和:1387

約数の個数: 32

約数和(自身を含む): 82621440

約数和(自身を除く): 25752005

約数列:

[1, 5, 7, 29, 35, 43, 145, 203, 215, 301, 1015, 1247, 1303, 1505, 6235, 6515, 8729, 9121, 37787, 43645, 45605, 56029, 188935, 264509, 280145, 392203, 1322545, 1624841, 1961015, 8124205, 11373887, 56869435]

約数ペア:

[(1, 56869435), (5, 11373887), (7, 8124205), (29, 1961015), (35, 1624841), (43, 1322545), (145, 392203), (203, 280145), (215, 264509), (301, 188935), (1015, 56029), (1247, 45605), (1303, 43645), (1505, 37787), (6235, 9121), (6515, 8729)]