13169225

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{619}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 17528640

約数和(自身を除く): 4359415

約数列:

[1, 5, 23, 25, 37, 115, 185, 575, 619, 851, 925, 3095, 4255, 14237, 15475, 21275, 22903, 71185, 114515, 355925, 526769, 572575, 2633845, 13169225]

約数ペア:

[(1, 13169225), (5, 2633845), (23, 572575), (25, 526769), (37, 355925), (115, 114515), (185, 71185), (575, 22903), (619, 21275), (851, 15475), (925, 14237), (3095, 4255)]