8423485

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:277

約数の個数: 32

約数和(自身を含む): 12291840

約数和(自身を除く): 3868355

約数列:

[1, 5, 7, 29, 35, 43, 145, 193, 203, 215, 301, 965, 1015, 1247, 1351, 1505, 5597, 6235, 6755, 8299, 8729, 27985, 39179, 41495, 43645, 58093, 195895, 240671, 290465, 1203355, 1684697, 8423485]

約数ペア:

[(1, 8423485), (5, 1684697), (7, 1203355), (29, 290465), (35, 240671), (43, 195895), (145, 58093), (193, 43645), (203, 41495), (215, 39179), (301, 27985), (965, 8729), (1015, 8299), (1247, 6755), (1351, 6235), (1505, 5597)]