3669975945

素因数分解:

$3^4\times 5^1\times {\mathrm{9061669}}^1$

素因数の和:9061686

約数の個数: 20

約数和(自身を含む): 6578772420

約数和(自身を除く): 2908796475

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 9061669, 27185007, 45308345, 81555021, 135925035, 244665063, 407775105, 733995189, 1223325315, 3669975945]

約数ペア:

[(1, 3669975945), (3, 1223325315), (5, 733995189), (9, 407775105), (15, 244665063), (27, 135925035), (45, 81555021), (81, 45308345), (135, 27185007), (405, 9061669)]