80583655

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1217}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 110496960

約数和(自身を除く): 29913305

約数列:

[1, 5, 17, 19, 41, 85, 95, 205, 323, 697, 779, 1217, 1615, 3485, 3895, 6085, 13243, 20689, 23123, 49897, 66215, 103445, 115615, 249485, 393091, 848249, 948043, 1965455, 4241245, 4740215, 16116731, 80583655]

約数ペア:

[(1, 80583655), (5, 16116731), (17, 4740215), (19, 4241245), (41, 1965455), (85, 948043), (95, 848249), (205, 393091), (323, 249485), (697, 115615), (779, 103445), (1217, 66215), (1615, 49897), (3485, 23123), (3895, 20689), (6085, 13243)]