12418185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1481}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 21909888

約数和(自身を除く): 9491703

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 559, 645, 1481, 1677, 2795, 4443, 7405, 8385, 19253, 22215, 57759, 63683, 96265, 191049, 288795, 318415, 827879, 955245, 2483637, 4139395, 12418185]

約数ペア:

[(1, 12418185), (3, 4139395), (5, 2483637), (13, 955245), (15, 827879), (39, 318415), (43, 288795), (65, 191049), (129, 96265), (195, 63683), (215, 57759), (559, 22215), (645, 19253), (1481, 8385), (1677, 7405), (2795, 4443)]