54711345

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7583}}^1$

素因数の和:7641

約数の個数: 32

約数和(自身を含む): 96832512

約数和(自身を除く): 42121167

約数列:

[1, 3, 5, 13, 15, 37, 39, 65, 111, 185, 195, 481, 555, 1443, 2405, 7215, 7583, 22749, 37915, 98579, 113745, 280571, 295737, 492895, 841713, 1402855, 1478685, 3647423, 4208565, 10942269, 18237115, 54711345]

約数ペア:

[(1, 54711345), (3, 18237115), (5, 10942269), (13, 4208565), (15, 3647423), (37, 1478685), (39, 1402855), (65, 841713), (111, 492895), (185, 295737), (195, 280571), (481, 113745), (555, 98579), (1443, 37915), (2405, 22749), (7215, 7583)]