12941525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:421

約数の個数: 24

約数和(自身を含む): 17034624

約数和(自身を除く): 4093099

約数列:

[1, 5, 23, 25, 71, 115, 317, 355, 575, 1585, 1633, 1775, 7291, 7925, 8165, 22507, 36455, 40825, 112535, 182275, 517661, 562675, 2588305, 12941525]

約数ペア:

[(1, 12941525), (5, 2588305), (23, 562675), (25, 517661), (71, 182275), (115, 112535), (317, 40825), (355, 36455), (575, 22507), (1585, 8165), (1633, 7925), (1775, 7291)]