2024978075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{8171}}^1$

素因数の和:8635

約数の個数: 24

約数和(自身を含む): 2626546176

約数和(自身を除く): 601568101

約数列:

[1, 5, 23, 25, 115, 431, 575, 2155, 8171, 9913, 10775, 40855, 49565, 187933, 204275, 247825, 939665, 3521701, 4698325, 17608505, 80999123, 88042525, 404995615, 2024978075]

約数ペア:

[(1, 2024978075), (5, 404995615), (23, 88042525), (25, 80999123), (115, 17608505), (431, 4698325), (575, 3521701), (2155, 939665), (8171, 247825), (9913, 204275), (10775, 187933), (40855, 49565)]