2470293025

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{4201}}^1$

素因数の和:4801

約数の個数: 24

約数和(自身を含む): 3140877344

約数和(自身を除く): 670584319

約数列:

[1, 5, 25, 43, 215, 547, 1075, 2735, 4201, 13675, 21005, 23521, 105025, 117605, 180643, 588025, 903215, 2297947, 4516075, 11489735, 57448675, 98811721, 494058605, 2470293025]

約数ペア:

[(1, 2470293025), (5, 494058605), (25, 98811721), (43, 57448675), (215, 11489735), (547, 4516075), (1075, 2297947), (2735, 903215), (4201, 588025), (13675, 180643), (21005, 117605), (23521, 105025)]