2126173875

素因数分解:

$3^1\times 5^3\times 7^1\times {\mathrm{239}}^1\times {\mathrm{3389}}^1$

素因数の和:3653

約数の個数: 64

約数和(自身を含む): 4061491200

約数和(自身を除く): 1935317325

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 125, 175, 239, 375, 525, 717, 875, 1195, 1673, 2625, 3389, 3585, 5019, 5975, 8365, 10167, 16945, 17925, 23723, 25095, 29875, 41825, 50835, 71169, 84725, 89625, 118615, 125475, 209125, 254175, 355845, 423625, 593075, 627375, 809971, 1270875, 1779225, 2429913, 2965375, 4049855, 5669797, 8896125, 12149565, 17009391, 20249275, 28348985, 60747825, 85046955, 101246375, 141744925, 303739125, 425234775, 708724625, 2126173875]

約数ペア:

[(1, 2126173875), (3, 708724625), (5, 425234775), (7, 303739125), (15, 141744925), (21, 101246375), (25, 85046955), (35, 60747825), (75, 28348985), (105, 20249275), (125, 17009391), (175, 12149565), (239, 8896125), (375, 5669797), (525, 4049855), (717, 2965375), (875, 2429913), (1195, 1779225), (1673, 1270875), (2625, 809971), (3389, 627375), (3585, 593075), (5019, 423625), (5975, 355845), (8365, 254175), (10167, 209125), (16945, 125475), (17925, 118615), (23723, 89625), (25095, 84725), (29875, 71169), (41825, 50835)]