2017317885

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5534

約数の個数: 64

約数和(自身を含む): 3676264704

約数和(自身を除く): 1658946819

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 61, 111, 165, 183, 185, 305, 407, 555, 671, 915, 1221, 2013, 2035, 2257, 3355, 5417, 6105, 6771, 10065, 11285, 16251, 24827, 27085, 33855, 59587, 74481, 81255, 124135, 178761, 200429, 297935, 330437, 372405, 601287, 893805, 991311, 1002145, 1652185, 2204719, 3006435, 3634807, 4956555, 6614157, 10904421, 11023595, 12226169, 18174035, 33070785, 36678507, 54522105, 61130845, 134487859, 183392535, 403463577, 672439295, 2017317885]

約数ペア:

[(1, 2017317885), (3, 672439295), (5, 403463577), (11, 183392535), (15, 134487859), (33, 61130845), (37, 54522105), (55, 36678507), (61, 33070785), (111, 18174035), (165, 12226169), (183, 11023595), (185, 10904421), (305, 6614157), (407, 4956555), (555, 3634807), (671, 3006435), (915, 2204719), (1221, 1652185), (2013, 1002145), (2035, 991311), (2257, 893805), (3355, 601287), (5417, 372405), (6105, 330437), (6771, 297935), (10065, 200429), (11285, 178761), (16251, 124135), (24827, 81255), (27085, 74481), (33855, 59587)]