29154555

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:288

約数の個数: 48

約数和(自身を含む): 52416000

約数和(自身を除く): 23261445

約数列:

[1, 3, 5, 9, 15, 45, 59, 79, 139, 177, 237, 295, 395, 417, 531, 695, 711, 885, 1185, 1251, 2085, 2655, 3555, 4661, 6255, 8201, 10981, 13983, 23305, 24603, 32943, 41005, 41949, 54905, 69915, 73809, 98829, 123015, 164715, 209745, 369045, 494145, 647879, 1943637, 3239395, 5830911, 9718185, 29154555]

約数ペア:

[(1, 29154555), (3, 9718185), (5, 5830911), (9, 3239395), (15, 1943637), (45, 647879), (59, 494145), (79, 369045), (139, 209745), (177, 164715), (237, 123015), (295, 98829), (395, 73809), (417, 69915), (531, 54905), (695, 41949), (711, 41005), (885, 32943), (1185, 24603), (1251, 23305), (2085, 13983), (2655, 10981), (3555, 8201), (4661, 6255)]