83573375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{709}}^1$

素因数の和:788

約数の個数: 32

約数和(自身を含む): 111646080

約数和(自身を除く): 28072705

約数列:

[1, 5, 23, 25, 41, 115, 125, 205, 575, 709, 943, 1025, 2875, 3545, 4715, 5125, 16307, 17725, 23575, 29069, 81535, 88625, 117875, 145345, 407675, 668587, 726725, 2038375, 3342935, 3633625, 16714675, 83573375]

約数ペア:

[(1, 83573375), (5, 16714675), (23, 3633625), (25, 3342935), (41, 2038375), (115, 726725), (125, 668587), (205, 407675), (575, 145345), (709, 117875), (943, 88625), (1025, 81535), (2875, 29069), (3545, 23575), (4715, 17725), (5125, 16307)]