342891555

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{3221}}^1$

素因数の和:3427

約数の個数: 32

約数和(自身を含む): 564185088

約数和(自身を除く): 221293533

約数列:

[1, 3, 5, 15, 47, 141, 151, 235, 453, 705, 755, 2265, 3221, 7097, 9663, 16105, 21291, 35485, 48315, 106455, 151387, 454161, 486371, 756935, 1459113, 2270805, 2431855, 7295565, 22859437, 68578311, 114297185, 342891555]

約数ペア:

[(1, 342891555), (3, 114297185), (5, 68578311), (15, 22859437), (47, 7295565), (141, 2431855), (151, 2270805), (235, 1459113), (453, 756935), (705, 486371), (755, 454161), (2265, 151387), (3221, 106455), (7097, 48315), (9663, 35485), (16105, 21291)]