20142816405

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{6469}}^1$

素因数の和:6662

約数の個数: 64

約数和(自身を含む): 33965326080

約数和(自身を除く): 13822509675

約数列:

[1, 3, 5, 15, 41, 61, 83, 123, 183, 205, 249, 305, 415, 615, 915, 1245, 2501, 3403, 5063, 6469, 7503, 10209, 12505, 15189, 17015, 19407, 25315, 32345, 37515, 51045, 75945, 97035, 207583, 265229, 394609, 536927, 622749, 795687, 1037915, 1183827, 1326145, 1610781, 1973045, 2684635, 3113745, 3978435, 5919135, 8053905, 16178969, 22014007, 32752547, 48536907, 66042021, 80894845, 98257641, 110070035, 163762735, 242684535, 330210105, 491288205, 1342854427, 4028563281, 6714272135, 20142816405]

約数ペア:

[(1, 20142816405), (3, 6714272135), (5, 4028563281), (15, 1342854427), (41, 491288205), (61, 330210105), (83, 242684535), (123, 163762735), (183, 110070035), (205, 98257641), (249, 80894845), (305, 66042021), (415, 48536907), (615, 32752547), (915, 22014007), (1245, 16178969), (2501, 8053905), (3403, 5919135), (5063, 3978435), (6469, 3113745), (7503, 2684635), (10209, 1973045), (12505, 1610781), (15189, 1326145), (17015, 1183827), (19407, 1037915), (25315, 795687), (32345, 622749), (37515, 536927), (51045, 394609), (75945, 265229), (97035, 207583)]