73479475

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2357}}^1$

素因数の和:2439

約数の個数: 24

約数和(自身を含む): 96489360

約数和(自身を除く): 23009885

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 2357, 6235, 11785, 31175, 58925, 68353, 101351, 341765, 506755, 1708825, 2533775, 2939179, 14695895, 73479475]

約数ペア:

[(1, 73479475), (5, 14695895), (25, 2939179), (29, 2533775), (43, 1708825), (145, 506755), (215, 341765), (725, 101351), (1075, 68353), (1247, 58925), (2357, 31175), (6235, 11785)]