12280080525

素因数分解:

$3^1\times 5^2\times {\mathrm{1667}}^1\times {\mathrm{98221}}^1$

素因数の和:99901

約数の個数: 24

約数和(自身を含む): 20315452704

約数和(自身を除く): 8035372179

約数列:

[1, 3, 5, 15, 25, 75, 1667, 5001, 8335, 25005, 41675, 98221, 125025, 294663, 491105, 1473315, 2455525, 7366575, 163734407, 491203221, 818672035, 2456016105, 4093360175, 12280080525]

約数ペア:

[(1, 12280080525), (3, 4093360175), (5, 2456016105), (15, 818672035), (25, 491203221), (75, 163734407), (1667, 7366575), (5001, 2455525), (8335, 1473315), (25005, 491105), (41675, 294663), (98221, 125025)]