48283725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{91969}}^1$

素因数の和:91989

約数の個数: 24

約数和(自身を含む): 91234240

約数和(自身を除く): 42950515

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 91969, 275907, 459845, 643783, 1379535, 1931349, 2299225, 3218915, 6897675, 9656745, 16094575, 48283725]

約数ペア:

[(1, 48283725), (3, 16094575), (5, 9656745), (7, 6897675), (15, 3218915), (21, 2299225), (25, 1931349), (35, 1379535), (75, 643783), (105, 459845), (175, 275907), (525, 91969)]