65445430

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{159623}}^1$

素因数の和:159671

約数の個数: 16

約数和(自身を含む): 120675744

約数和(自身を除く): 55230314

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 159623, 319246, 798115, 1596230, 6544543, 13089086, 32722715, 65445430]

約数ペア:

[(1, 65445430), (2, 32722715), (5, 13089086), (10, 6544543), (41, 1596230), (82, 798115), (205, 319246), (410, 159623)]