47291115

素因数分解:

$3^1\times 5^1\times {\mathrm{1669}}^1\times {\mathrm{1889}}^1$

素因数の和:3566

約数の個数: 16

約数和(自身を含む): 75751200

約数和(自身を除く): 28460085

約数列:

[1, 3, 5, 15, 1669, 1889, 5007, 5667, 8345, 9445, 25035, 28335, 3152741, 9458223, 15763705, 47291115]

約数ペア:

[(1, 47291115), (3, 15763705), (5, 9458223), (15, 3152741), (1669, 28335), (1889, 25035), (5007, 9445), (5667, 8345)]