2247684495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{74071}}^1$

素因数の和:74120

約数の個数: 48

約数和(自身を含む): 4366099968

約数和(自身を除く): 2118415473

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 289, 357, 595, 867, 1445, 1785, 2023, 4335, 6069, 10115, 30345, 74071, 222213, 370355, 518497, 1111065, 1259207, 1555491, 2592485, 3777621, 6296035, 7777455, 8814449, 18888105, 21406519, 26443347, 44072245, 64219557, 107032595, 132216735, 149845633, 321097785, 449536899, 749228165, 2247684495]

約数ペア:

[(1, 2247684495), (3, 749228165), (5, 449536899), (7, 321097785), (15, 149845633), (17, 132216735), (21, 107032595), (35, 64219557), (51, 44072245), (85, 26443347), (105, 21406519), (119, 18888105), (255, 8814449), (289, 7777455), (357, 6296035), (595, 3777621), (867, 2592485), (1445, 1555491), (1785, 1259207), (2023, 1111065), (4335, 518497), (6069, 370355), (10115, 222213), (30345, 74071)]