2005473615

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{30119}}^1$

素因数の和:30343

約数の個数: 32

約数和(自身を含む): 3365729280

約数和(自身を除く): 1360255665

約数列:

[1, 3, 5, 15, 23, 69, 115, 193, 345, 579, 965, 2895, 4439, 13317, 22195, 30119, 66585, 90357, 150595, 451785, 692737, 2078211, 3463685, 5812967, 10391055, 17438901, 29064835, 87194505, 133698241, 401094723, 668491205, 2005473615]

約数ペア:

[(1, 2005473615), (3, 668491205), (5, 401094723), (15, 133698241), (23, 87194505), (69, 29064835), (115, 17438901), (193, 10391055), (345, 5812967), (579, 3463685), (965, 2078211), (2895, 692737), (4439, 451785), (13317, 150595), (22195, 90357), (30119, 66585)]