56430375

素因数分解:

$3^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{5189}}^1$

素因数の和:5236

約数の個数: 32

約数和(自身を含む): 97156800

約数和(自身を除く): 40726425

約数列:

[1, 3, 5, 15, 25, 29, 75, 87, 125, 145, 375, 435, 725, 2175, 3625, 5189, 10875, 15567, 25945, 77835, 129725, 150481, 389175, 451443, 648625, 752405, 1945875, 2257215, 3762025, 11286075, 18810125, 56430375]

約数ペア:

[(1, 56430375), (3, 18810125), (5, 11286075), (15, 3762025), (25, 2257215), (29, 1945875), (75, 752405), (87, 648625), (125, 451443), (145, 389175), (375, 150481), (435, 129725), (725, 77835), (2175, 25945), (3625, 15567), (5189, 10875)]