12055275

素因数分解:

$3^2\times 5^2\times {\mathrm{131}}^1\times {\mathrm{409}}^1$

素因数の和:556

約数の個数: 36

約数和(自身を含む): 21810360

約数和(自身を除く): 9755085

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 131, 225, 393, 409, 655, 1179, 1227, 1965, 2045, 3275, 3681, 5895, 6135, 9825, 10225, 18405, 29475, 30675, 53579, 92025, 160737, 267895, 482211, 803685, 1339475, 2411055, 4018425, 12055275]

約数ペア:

[(1, 12055275), (3, 4018425), (5, 2411055), (9, 1339475), (15, 803685), (25, 482211), (45, 267895), (75, 160737), (131, 92025), (225, 53579), (393, 30675), (409, 29475), (655, 18405), (1179, 10225), (1227, 9825), (1965, 6135), (2045, 5895), (3275, 3681)]