13096225

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 17360000

約数和(自身を除く): 4263775

約数列:

[1, 5, 19, 25, 79, 95, 349, 395, 475, 1501, 1745, 1975, 6631, 7505, 8725, 27571, 33155, 37525, 137855, 165775, 523849, 689275, 2619245, 13096225]

約数ペア:

[(1, 13096225), (5, 2619245), (19, 689275), (25, 523849), (79, 165775), (95, 137855), (349, 37525), (395, 33155), (475, 27571), (1501, 8725), (1745, 7505), (1975, 6631)]