2065487055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{4703}}^1$

素因数の和:4820

約数の個数: 64

約数和(自身を含む): 3684925440

約数和(自身を除く): 1619438385

約数列:

[1, 3, 5, 15, 19, 23, 57, 67, 69, 95, 115, 201, 285, 335, 345, 437, 1005, 1273, 1311, 1541, 2185, 3819, 4623, 4703, 6365, 6555, 7705, 14109, 19095, 23115, 23515, 29279, 70545, 87837, 89357, 108169, 146395, 268071, 315101, 324507, 439185, 446785, 540845, 945303, 1340355, 1575505, 1622535, 2055211, 4726515, 5986919, 6165633, 7247323, 10276055, 17960757, 21741969, 29934595, 30828165, 36236615, 89803785, 108709845, 137699137, 413097411, 688495685, 2065487055]

約数ペア:

[(1, 2065487055), (3, 688495685), (5, 413097411), (15, 137699137), (19, 108709845), (23, 89803785), (57, 36236615), (67, 30828165), (69, 29934595), (95, 21741969), (115, 17960757), (201, 10276055), (285, 7247323), (335, 6165633), (345, 5986919), (437, 4726515), (1005, 2055211), (1273, 1622535), (1311, 1575505), (1541, 1340355), (2185, 945303), (3819, 540845), (4623, 446785), (4703, 439185), (6365, 324507), (6555, 315101), (7705, 268071), (14109, 146395), (19095, 108169), (23115, 89357), (23515, 87837), (29279, 70545)]