24892855

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{331}}^1$

素因数の和:451

約数の個数: 24

約数和(自身を含む): 32808240

約数和(自身を除く): 7915385

約数列:

[1, 5, 13, 65, 89, 169, 331, 445, 845, 1157, 1655, 4303, 5785, 15041, 21515, 29459, 55939, 75205, 147295, 279695, 382967, 1914835, 4978571, 24892855]

約数ペア:

[(1, 24892855), (5, 4978571), (13, 1914835), (65, 382967), (89, 279695), (169, 147295), (331, 75205), (445, 55939), (845, 29459), (1157, 21515), (1655, 15041), (4303, 5785)]