49402425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{38747}}^1$

素因数の和:38777

約数の個数: 24

約数和(自身を含む): 86485536

約数和(自身を除く): 37083111

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 38747, 116241, 193735, 581205, 658699, 968675, 1976097, 2906025, 3293495, 9880485, 16467475, 49402425]

約数ペア:

[(1, 49402425), (3, 16467475), (5, 9880485), (15, 3293495), (17, 2906025), (25, 1976097), (51, 968675), (75, 658699), (85, 581205), (255, 193735), (425, 116241), (1275, 38747)]