2904170765

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1\times {\mathrm{6491}}^1$

素因数の和:8620

約数の個数: 16

約数和(自身を含む): 3568314816

約数和(自身を除く): 664144051

約数列:

[1, 5, 43, 215, 2081, 6491, 10405, 32455, 89483, 279113, 447415, 1395565, 13507771, 67538855, 580834153, 2904170765]

約数ペア:

[(1, 2904170765), (5, 580834153), (43, 67538855), (215, 13507771), (2081, 1395565), (6491, 447415), (10405, 279113), (32455, 89483)]