45383750

素因数分解:

$2^1\times 5^4\times {\mathrm{36307}}^1$

素因数の和:36329

約数の個数: 20

約数和(自身を含む): 85069644

約数和(自身を除く): 39685894

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 36307, 72614, 181535, 363070, 907675, 1815350, 4538375, 9076750, 22691875, 45383750]

約数ペア:

[(1, 45383750), (2, 22691875), (5, 9076750), (10, 4538375), (25, 1815350), (50, 907675), (125, 363070), (250, 181535), (625, 72614), (1250, 36307)]