39428835

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{90641}}^1$

素因数の和:90678

約数の個数: 16

約数和(自身を含む): 65262240

約数和(自身を除く): 25833405

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 90641, 271923, 453205, 1359615, 2628589, 7885767, 13142945, 39428835]

約数ペア:

[(1, 39428835), (3, 13142945), (5, 7885767), (15, 2628589), (29, 1359615), (87, 453205), (145, 271923), (435, 90641)]