47025045

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{19717}}^1$

素因数の和:19781

約数の個数: 24

約数和(自身を含む): 83052216

約数和(自身を除く): 36027171

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 19717, 59151, 98585, 177453, 295755, 887265, 1045001, 3135003, 5225005, 9405009, 15675015, 47025045]

約数ペア:

[(1, 47025045), (3, 15675015), (5, 9405009), (9, 5225005), (15, 3135003), (45, 1045001), (53, 887265), (159, 295755), (265, 177453), (477, 98585), (795, 59151), (2385, 19717)]