4572255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{263}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 7856640

約数和(自身を除く): 3284385

約数列:

[1, 3, 5, 15, 19, 57, 61, 95, 183, 263, 285, 305, 789, 915, 1159, 1315, 3477, 3945, 4997, 5795, 14991, 16043, 17385, 24985, 48129, 74955, 80215, 240645, 304817, 914451, 1524085, 4572255]

約数ペア:

[(1, 4572255), (3, 1524085), (5, 914451), (15, 304817), (19, 240645), (57, 80215), (61, 74955), (95, 48129), (183, 24985), (263, 17385), (285, 16043), (305, 14991), (789, 5795), (915, 4997), (1159, 3945), (1315, 3477)]