28262625

素因数分解:

$3^1\times 5^3\times {\mathrm{75367}}^1$

素因数の和:75385

約数の個数: 16

約数和(自身を含む): 47029632

約数和(自身を除く): 18767007

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 75367, 226101, 376835, 1130505, 1884175, 5652525, 9420875, 28262625]

約数ペア:

[(1, 28262625), (3, 9420875), (5, 5652525), (15, 1884175), (25, 1130505), (75, 376835), (125, 226101), (375, 75367)]