15696501639

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:597

約数の個数: 128

約数和(自身を含む): 27646230528

約数和(自身を除く): 11949728889

約数列:

[1, 3, 7, 13, 21, 23, 39, 61, 69, 91, 107, 161, 183, 273, 299, 321, 383, 427, 483, 749, 793, 897, 1149, 1281, 1391, 1403, 2093, 2247, 2379, 2461, 2681, 4173, 4209, 4979, 5551, 6279, 6527, 7383, 8043, 8809, 9737, 9821, 14937, 16653, 17227, 18239, 19581, 23363, 26427, 29211, 29463, 31993, 34853, 40981, 45689, 51681, 54717, 61663, 70089, 84851, 95979, 104559, 114517, 122943, 127673, 137067, 150121, 163541, 184989, 223951, 254553, 286867, 303719, 343551, 383019, 450363, 490623, 532753, 537349, 593957, 671853, 801619, 860601, 911157, 942563, 1050847, 1598259, 1612047, 1781871, 1951573, 2126033, 2404857, 2499841, 2827689, 3152541, 3729271, 3761443, 5854719, 6378099, 6597941, 6985537, 7499523, 11187813, 11284329, 12253319, 13661011, 17498887, 19793823, 20956611, 32497933, 36759957, 40983033, 48898759, 52496661, 57496343, 85773233, 97493799, 146696277, 172489029, 227485531, 257319699, 402474401, 682456593, 747452459, 1207423203, 2242357377, 5232167213, 15696501639]

約数ペア:

[(1, 15696501639), (3, 5232167213), (7, 2242357377), (13, 1207423203), (21, 747452459), (23, 682456593), (39, 402474401), (61, 257319699), (69, 227485531), (91, 172489029), (107, 146696277), (161, 97493799), (183, 85773233), (273, 57496343), (299, 52496661), (321, 48898759), (383, 40983033), (427, 36759957), (483, 32497933), (749, 20956611), (793, 19793823), (897, 17498887), (1149, 13661011), (1281, 12253319), (1391, 11284329), (1403, 11187813), (2093, 7499523), (2247, 6985537), (2379, 6597941), (2461, 6378099), (2681, 5854719), (4173, 3761443), (4209, 3729271), (4979, 3152541), (5551, 2827689), (6279, 2499841), (6527, 2404857), (7383, 2126033), (8043, 1951573), (8809, 1781871), (9737, 1612047), (9821, 1598259), (14937, 1050847), (16653, 942563), (17227, 911157), (18239, 860601), (19581, 801619), (23363, 671853), (26427, 593957), (29211, 537349), (29463, 532753), (31993, 490623), (34853, 450363), (40981, 383019), (45689, 343551), (51681, 303719), (54717, 286867), (61663, 254553), (70089, 223951), (84851, 184989), (95979, 163541), (104559, 150121), (114517, 137067), (122943, 127673)]