2594995

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{83}}^1$

素因数の和:151

約数の個数: 24

約数和(自身を含む): 3504816

約数和(自身を除く): 909821

約数列:

[1, 5, 13, 37, 65, 83, 169, 185, 415, 481, 845, 1079, 2405, 3071, 5395, 6253, 14027, 15355, 31265, 39923, 70135, 199615, 518999, 2594995]

約数ペア:

[(1, 2594995), (5, 518999), (13, 199615), (37, 70135), (65, 39923), (83, 31265), (169, 15355), (185, 14027), (415, 6253), (481, 5395), (845, 3071), (1079, 2405)]