333173745

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{487}}^1\times {\mathrm{661}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 604760832

約数和(自身を除く): 271587087

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 487, 661, 1035, 1461, 1983, 2435, 3305, 4383, 5949, 7305, 9915, 11201, 15203, 21915, 29745, 33603, 45609, 56005, 76015, 100809, 136827, 168015, 228045, 321907, 504045, 684135, 965721, 1609535, 2897163, 4828605, 7403861, 14485815, 22211583, 37019305, 66634749, 111057915, 333173745]

約数ペア:

[(1, 333173745), (3, 111057915), (5, 66634749), (9, 37019305), (15, 22211583), (23, 14485815), (45, 7403861), (69, 4828605), (115, 2897163), (207, 1609535), (345, 965721), (487, 684135), (661, 504045), (1035, 321907), (1461, 228045), (1983, 168015), (2435, 136827), (3305, 100809), (4383, 76015), (5949, 56005), (7305, 45609), (9915, 33603), (11201, 29745), (15203, 21915)]