2551220835

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1\times {\mathrm{4327}}^1$

素因数の和:6067

約数の個数: 32

約数和(自身を含む): 4262906880

約数和(自身を除く): 1711686045

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1709, 4327, 5127, 8545, 12981, 21635, 25635, 39307, 64905, 99521, 117921, 196535, 298563, 497605, 589605, 1492815, 7394843, 22184529, 36974215, 110922645, 170081389, 510244167, 850406945, 2551220835]

約数ペア:

[(1, 2551220835), (3, 850406945), (5, 510244167), (15, 170081389), (23, 110922645), (69, 36974215), (115, 22184529), (345, 7394843), (1709, 1492815), (4327, 589605), (5127, 497605), (8545, 298563), (12981, 196535), (21635, 117921), (25635, 99521), (39307, 64905)]