2079231625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{9907}}^1$

素因数の和:10018

約数の個数: 32

約数和(自身を含む): 2745070848

約数和(自身を除く): 665839223

約数列:

[1, 5, 23, 25, 73, 115, 125, 365, 575, 1679, 1825, 2875, 8395, 9125, 9907, 41975, 49535, 209875, 227861, 247675, 723211, 1139305, 1238375, 3616055, 5696525, 16633853, 18080275, 28482625, 83169265, 90401375, 415846325, 2079231625]

約数ペア:

[(1, 2079231625), (5, 415846325), (23, 90401375), (25, 83169265), (73, 28482625), (115, 18080275), (125, 16633853), (365, 5696525), (575, 3616055), (1679, 1238375), (1825, 1139305), (2875, 723211), (8395, 247675), (9125, 227861), (9907, 209875), (41975, 49535)]