8673875

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 12939264

約数和(自身を除く): 4265389

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 431, 575, 805, 875, 2155, 2875, 3017, 4025, 9913, 10775, 15085, 20125, 49565, 53875, 69391, 75425, 247825, 346955, 377125, 1239125, 1734775, 8673875]

約数ペア:

[(1, 8673875), (5, 1734775), (7, 1239125), (23, 377125), (25, 346955), (35, 247825), (115, 75425), (125, 69391), (161, 53875), (175, 49565), (431, 20125), (575, 15085), (805, 10775), (875, 9913), (2155, 4025), (2875, 3017)]