47704455

素因数分解:

$3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{2393}}^1$

素因数の和:2847

約数の個数: 24

約数和(自身を含む): 82909008

約数和(自身を除く): 35204553

約数列:

[1, 3, 5, 9, 15, 45, 443, 1329, 2215, 2393, 3987, 6645, 7179, 11965, 19935, 21537, 35895, 107685, 1060099, 3180297, 5300495, 9540891, 15901485, 47704455]

約数ペア:

[(1, 47704455), (3, 15901485), (5, 9540891), (9, 5300495), (15, 3180297), (45, 1060099), (443, 107685), (1329, 35895), (2215, 21537), (2393, 19935), (3987, 11965), (6645, 7179)]