47473215

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30727}}^1$

素因数の和:30838

約数の個数: 16

約数和(自身を含む): 76697088

約数和(自身を除く): 29223873

約数列:

[1, 3, 5, 15, 103, 309, 515, 1545, 30727, 92181, 153635, 460905, 3164881, 9494643, 15824405, 47473215]

約数ペア:

[(1, 47473215), (3, 15824405), (5, 9494643), (15, 3164881), (103, 460905), (309, 153635), (515, 92181), (1545, 30727)]