995603955

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{421}}^1\times {\mathrm{4261}}^1$

素因数の和:4727

約数の個数: 32

約数和(自身を含む): 1640290368

約数和(自身を除く): 644686413

約数列:

[1, 3, 5, 15, 37, 111, 185, 421, 555, 1263, 2105, 4261, 6315, 12783, 15577, 21305, 46731, 63915, 77885, 157657, 233655, 472971, 788285, 1793881, 2364855, 5381643, 8969405, 26908215, 66373597, 199120791, 331867985, 995603955]

約数ペア:

[(1, 995603955), (3, 331867985), (5, 199120791), (15, 66373597), (37, 26908215), (111, 8969405), (185, 5381643), (421, 2364855), (555, 1793881), (1263, 788285), (2105, 472971), (4261, 233655), (6315, 157657), (12783, 77885), (15577, 63915), (21305, 46731)]