130838995

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 32

約数和(自身を含む): 186480000

約数和(自身を除く): 55641005

約数列:

[1, 5, 7, 35, 41, 73, 205, 287, 365, 511, 1249, 1435, 2555, 2993, 6245, 8743, 14965, 20951, 43715, 51209, 91177, 104755, 256045, 358463, 455885, 638239, 1792315, 3191195, 3738257, 18691285, 26167799, 130838995]

約数ペア:

[(1, 130838995), (5, 26167799), (7, 18691285), (35, 3738257), (41, 3191195), (73, 1792315), (205, 638239), (287, 455885), (365, 358463), (511, 256045), (1249, 104755), (1435, 91177), (2555, 51209), (2993, 43715), (6245, 20951), (8743, 14965)]