2642207715

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{419}}^1\times {\mathrm{6673}}^1$

素因数の和:7113

約数の個数: 64

約数和(自身を含む): 5381913600

約数和(自身を除く): 2739705885

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 419, 945, 1257, 2095, 2933, 3771, 6285, 6673, 8799, 11313, 14665, 18855, 20019, 26397, 33365, 43995, 46711, 56565, 60057, 79191, 100095, 131985, 140133, 180171, 233555, 300285, 395955, 420399, 700665, 900855, 1261197, 2101995, 2795987, 6305985, 8387961, 13979935, 19571909, 25163883, 41939805, 58715727, 75491649, 97859545, 125819415, 176147181, 293578635, 377458245, 528441543, 880735905, 2642207715]

約数ペア:

[(1, 2642207715), (3, 880735905), (5, 528441543), (7, 377458245), (9, 293578635), (15, 176147181), (21, 125819415), (27, 97859545), (35, 75491649), (45, 58715727), (63, 41939805), (105, 25163883), (135, 19571909), (189, 13979935), (315, 8387961), (419, 6305985), (945, 2795987), (1257, 2101995), (2095, 1261197), (2933, 900855), (3771, 700665), (6285, 420399), (6673, 395955), (8799, 300285), (11313, 233555), (14665, 180171), (18855, 140133), (20019, 131985), (26397, 100095), (33365, 79191), (43995, 60057), (46711, 56565)]