23770485

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{11239}}^1$

素因数の和:11297

約数の個数: 24

約数和(自身を含む): 42082560

約数和(自身を除く): 18312075

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 11239, 33717, 56195, 101151, 168585, 505755, 528233, 1584699, 2641165, 4754097, 7923495, 23770485]

約数ペア:

[(1, 23770485), (3, 7923495), (5, 4754097), (9, 2641165), (15, 1584699), (45, 528233), (47, 505755), (141, 168585), (235, 101151), (423, 56195), (705, 33717), (2115, 11239)]