430899135

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^2\times {\mathrm{743}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 738381312

約数和(自身を除く): 307482177

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 743, 943, 1681, 2229, 2829, 3715, 4715, 5043, 8405, 11145, 14145, 17089, 25215, 30463, 38663, 51267, 85445, 91389, 115989, 152315, 193315, 256335, 456945, 579945, 700649, 1248983, 2101947, 3503245, 3746949, 6244915, 10509735, 18734745, 28726609, 86179827, 143633045, 430899135]

約数ペア:

[(1, 430899135), (3, 143633045), (5, 86179827), (15, 28726609), (23, 18734745), (41, 10509735), (69, 6244915), (115, 3746949), (123, 3503245), (205, 2101947), (345, 1248983), (615, 700649), (743, 579945), (943, 456945), (1681, 256335), (2229, 193315), (2829, 152315), (3715, 115989), (4715, 91389), (5043, 85445), (8405, 51267), (11145, 38663), (14145, 30463), (17089, 25215)]