189084875

素因数分解:

$5^3\times 7^2\times {\mathrm{30871}}^1$

素因数の和:30900

約数の個数: 24

約数和(自身を含む): 274513824

約数和(自身を除く): 85428949

約数列:

[1, 5, 7, 25, 35, 49, 125, 175, 245, 875, 1225, 6125, 30871, 154355, 216097, 771775, 1080485, 1512679, 3858875, 5402425, 7563395, 27012125, 37816975, 189084875]

約数ペア:

[(1, 189084875), (5, 37816975), (7, 27012125), (25, 7563395), (35, 5402425), (49, 3858875), (125, 1512679), (175, 1080485), (245, 771775), (875, 216097), (1225, 154355), (6125, 30871)]