4420485

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4271}}^1$

素因数の和:4305

約数の個数: 24

約数和(自身を含む): 7997184

約数和(自身を除く): 3576699

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 4271, 12813, 21355, 38439, 64065, 98233, 192195, 294699, 491165, 884097, 1473495, 4420485]

約数ペア:

[(1, 4420485), (3, 1473495), (5, 884097), (9, 491165), (15, 294699), (23, 192195), (45, 98233), (69, 64065), (115, 38439), (207, 21355), (345, 12813), (1035, 4271)]