12809625

素因数分解:

$3^1\times 5^3\times {\mathrm{34159}}^1$

素因数の和:34177

約数の個数: 16

約数和(自身を含む): 21315840

約数和(自身を除く): 8506215

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 34159, 102477, 170795, 512385, 853975, 2561925, 4269875, 12809625]

約数ペア:

[(1, 12809625), (3, 4269875), (5, 2561925), (15, 853975), (25, 512385), (75, 170795), (125, 102477), (375, 34159)]