2893103055

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{11717}}^1$

素因数の和:11821

約数の個数: 64

約数和(自身を含む): 5399654400

約数和(自身を除く): 2506551345

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 59, 93, 135, 155, 177, 279, 295, 465, 531, 837, 885, 1395, 1593, 1829, 2655, 4185, 5487, 7965, 9145, 11717, 16461, 27435, 35151, 49383, 58585, 82305, 105453, 175755, 246915, 316359, 363227, 527265, 691303, 1089681, 1581795, 1816135, 2073909, 3269043, 3456515, 5448405, 6221727, 9807129, 10369545, 16345215, 18665181, 21430393, 31108635, 49035645, 64291179, 93325905, 107151965, 192873537, 321455895, 578620611, 964367685, 2893103055]

約数ペア:

[(1, 2893103055), (3, 964367685), (5, 578620611), (9, 321455895), (15, 192873537), (27, 107151965), (31, 93325905), (45, 64291179), (59, 49035645), (93, 31108635), (135, 21430393), (155, 18665181), (177, 16345215), (279, 10369545), (295, 9807129), (465, 6221727), (531, 5448405), (837, 3456515), (885, 3269043), (1395, 2073909), (1593, 1816135), (1829, 1581795), (2655, 1089681), (4185, 691303), (5487, 527265), (7965, 363227), (9145, 316359), (11717, 246915), (16461, 175755), (27435, 105453), (35151, 82305), (49383, 58585)]