15697951353

素因数分解:

$3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{659}}^1\times {\mathrm{2089}}^1$

素因数の和:2942

約数の個数: 48

約数和(自身を含む): 26109283200

約数和(自身を除く): 10411331847

約数列:

[1, 3, 7, 9, 21, 63, 181, 543, 659, 1267, 1629, 1977, 2089, 3801, 4613, 5931, 6267, 11403, 13839, 14623, 18801, 41517, 43869, 119279, 131607, 357837, 378109, 834953, 1073511, 1134327, 1376651, 2504859, 2646763, 3402981, 4129953, 7514577, 7940289, 9636557, 12389859, 23820867, 28909671, 86729013, 249173831, 747521493, 1744216817, 2242564479, 5232650451, 15697951353]

約数ペア:

[(1, 15697951353), (3, 5232650451), (7, 2242564479), (9, 1744216817), (21, 747521493), (63, 249173831), (181, 86729013), (543, 28909671), (659, 23820867), (1267, 12389859), (1629, 9636557), (1977, 7940289), (2089, 7514577), (3801, 4129953), (4613, 3402981), (5931, 2646763), (6267, 2504859), (11403, 1376651), (13839, 1134327), (14623, 1073511), (18801, 834953), (41517, 378109), (43869, 357837), (119279, 131607)]