4894375

素因数分解:

$5^4\times {\mathrm{41}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 20

約数和(自身を含む): 6297984

約数和(自身を除く): 1403609

約数列:

[1, 5, 25, 41, 125, 191, 205, 625, 955, 1025, 4775, 5125, 7831, 23875, 25625, 39155, 119375, 195775, 978875, 4894375]

約数ペア:

[(1, 4894375), (5, 978875), (25, 195775), (41, 119375), (125, 39155), (191, 25625), (205, 23875), (625, 7831), (955, 5125), (1025, 4775)]