17924145

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^2\times {\mathrm{127}}^1$

素因数の和:329

約数の個数: 24

約数和(自身を含む): 29205504

約数和(自身を除く): 11281359

約数列:

[1, 3, 5, 15, 97, 127, 291, 381, 485, 635, 1455, 1905, 9409, 12319, 28227, 36957, 47045, 61595, 141135, 184785, 1194943, 3584829, 5974715, 17924145]

約数ペア:

[(1, 17924145), (3, 5974715), (5, 3584829), (15, 1194943), (97, 184785), (127, 141135), (291, 61595), (381, 47045), (485, 36957), (635, 28227), (1455, 12319), (1905, 9409)]