4216557605

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{1627}}^1\times {\mathrm{3067}}^1$

素因数の和:4725

約数の個数: 24

約数和(自身を含む): 5484184992

約数和(自身を除く): 1267627387

約数列:

[1, 5, 13, 65, 169, 845, 1627, 3067, 8135, 15335, 21151, 39871, 105755, 199355, 274963, 518323, 1374815, 2591615, 4990009, 24950045, 64870117, 324350585, 843311521, 4216557605]

約数ペア:

[(1, 4216557605), (5, 843311521), (13, 324350585), (65, 64870117), (169, 24950045), (845, 4990009), (1627, 2591615), (3067, 1374815), (8135, 518323), (15335, 274963), (21151, 199355), (39871, 105755)]