64683165

素因数分解:

$3^1\times 5^1\times {\mathrm{971}}^1\times {\mathrm{4441}}^1$

素因数の和:5420

約数の個数: 16

約数和(自身を含む): 103622976

約数和(自身を除く): 38939811

約数列:

[1, 3, 5, 15, 971, 2913, 4441, 4855, 13323, 14565, 22205, 66615, 4312211, 12936633, 21561055, 64683165]

約数ペア:

[(1, 64683165), (3, 21561055), (5, 12936633), (15, 4312211), (971, 66615), (2913, 22205), (4441, 14565), (4855, 13323)]