29857185

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1259}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 56609280

約数和(自身を除く): 26752095

約数列:

[1, 3, 5, 9, 15, 17, 31, 45, 51, 85, 93, 153, 155, 255, 279, 465, 527, 765, 1259, 1395, 1581, 2635, 3777, 4743, 6295, 7905, 11331, 18885, 21403, 23715, 39029, 56655, 64209, 107015, 117087, 192627, 195145, 321045, 351261, 585435, 663493, 963135, 1756305, 1990479, 3317465, 5971437, 9952395, 29857185]

約数ペア:

[(1, 29857185), (3, 9952395), (5, 5971437), (9, 3317465), (15, 1990479), (17, 1756305), (31, 963135), (45, 663493), (51, 585435), (85, 351261), (93, 321045), (153, 195145), (155, 192627), (255, 117087), (279, 107015), (465, 64209), (527, 56655), (765, 39029), (1259, 23715), (1395, 21403), (1581, 18885), (2635, 11331), (3777, 7905), (4743, 6295)]