48907575

素因数分解:

$3^2\times 5^2\times {\mathrm{217367}}^1$

素因数の和:217383

約数の個数: 18

約数和(自身を含む): 87599304

約数和(自身を除く): 38691729

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 217367, 652101, 1086835, 1956303, 3260505, 5434175, 9781515, 16302525, 48907575]

約数ペア:

[(1, 48907575), (3, 16302525), (5, 9781515), (9, 5434175), (15, 3260505), (25, 1956303), (45, 1086835), (75, 652101), (225, 217367)]