12952725

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{10159}}^1$

素因数の和:10189

約数の個数: 24

約数和(自身を含む): 22677120

約数和(自身を除く): 9724395

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 10159, 30477, 50795, 152385, 172703, 253975, 518109, 761925, 863515, 2590545, 4317575, 12952725]

約数ペア:

[(1, 12952725), (3, 4317575), (5, 2590545), (15, 863515), (17, 761925), (25, 518109), (51, 253975), (75, 172703), (85, 152385), (255, 50795), (425, 30477), (1275, 10159)]