15205736442

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{144511}}^1$

素因数の和:144619

約数の個数: 64

約数和(自身を含む): 34960343040

約数和(自身を除く): 19754606598

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 71, 78, 114, 142, 213, 247, 426, 494, 741, 923, 1349, 1482, 1846, 2698, 2769, 4047, 5538, 8094, 17537, 35074, 52611, 105222, 144511, 289022, 433533, 867066, 1878643, 2745709, 3757286, 5491418, 5635929, 8237127, 10260281, 11271858, 16474254, 20520562, 30780843, 35694217, 61561686, 71388434, 107082651, 133383653, 194945339, 214165302, 266767306, 389890678, 400150959, 584836017, 800301918, 1169672034, 2534289407, 5068578814, 7602868221, 15205736442]

約数ペア:

[(1, 15205736442), (2, 7602868221), (3, 5068578814), (6, 2534289407), (13, 1169672034), (19, 800301918), (26, 584836017), (38, 400150959), (39, 389890678), (57, 266767306), (71, 214165302), (78, 194945339), (114, 133383653), (142, 107082651), (213, 71388434), (247, 61561686), (426, 35694217), (494, 30780843), (741, 20520562), (923, 16474254), (1349, 11271858), (1482, 10260281), (1846, 8237127), (2698, 5635929), (2769, 5491418), (4047, 3757286), (5538, 2745709), (8094, 1878643), (17537, 867066), (35074, 433533), (52611, 289022), (105222, 144511)]