12017625

素因数分解:

$3^1\times 5^3\times {\mathrm{73}}^1\times {\mathrm{439}}^1$

素因数の和:530

約数の個数: 32

約数和(自身を含む): 20317440

約数和(自身を除く): 8299815

約数列:

[1, 3, 5, 15, 25, 73, 75, 125, 219, 365, 375, 439, 1095, 1317, 1825, 2195, 5475, 6585, 9125, 10975, 27375, 32047, 32925, 54875, 96141, 160235, 164625, 480705, 801175, 2403525, 4005875, 12017625]

約数ペア:

[(1, 12017625), (3, 4005875), (5, 2403525), (15, 801175), (25, 480705), (73, 164625), (75, 160235), (125, 96141), (219, 54875), (365, 32925), (375, 32047), (439, 27375), (1095, 10975), (1317, 9125), (1825, 6585), (2195, 5475)]