12295995

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{853}}^1$

素因数の和:923

約数の個数: 24

約数和(自身を含む): 20352528

約数和(自身を除く): 8056533

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 853, 961, 2559, 2883, 4265, 4805, 12795, 14415, 26443, 79329, 132215, 396645, 819733, 2459199, 4098665, 12295995]

約数ペア:

[(1, 12295995), (3, 4098665), (5, 2459199), (15, 819733), (31, 396645), (93, 132215), (155, 79329), (465, 26443), (853, 14415), (961, 12795), (2559, 4805), (2883, 4265)]