228045805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{152539}}^1$

素因数の和:152580

約数の個数: 16

約数和(自身を含む): 307520640

約数和(自身を除く): 79474835

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 152539, 762695, 1983007, 3508397, 9915035, 17541985, 45609161, 228045805]

約数ペア:

[(1, 228045805), (5, 45609161), (13, 17541985), (23, 9915035), (65, 3508397), (115, 1983007), (299, 762695), (1495, 152539)]