47944375

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{1871}}^1$

素因数の和:1932

約数の個数: 20

約数和(自身を含む): 61405344

約数和(自身を除く): 13460969

約数列:

[1, 5, 25, 41, 125, 205, 625, 1025, 1871, 5125, 9355, 25625, 46775, 76711, 233875, 383555, 1169375, 1917775, 9588875, 47944375]

約数ペア:

[(1, 47944375), (5, 9588875), (25, 1917775), (41, 1169375), (125, 383555), (205, 233875), (625, 76711), (1025, 46775), (1871, 25625), (5125, 9355)]