80544695

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1597}}^1$

素因数の和:1751

約数の個数: 32

約数和(自身を含む): 121499136

約数和(自身を除く): 40954441

約数列:

[1, 5, 7, 11, 35, 55, 77, 131, 385, 655, 917, 1441, 1597, 4585, 7205, 7985, 10087, 11179, 17567, 50435, 55895, 87835, 122969, 209207, 614845, 1046035, 1464449, 2301277, 7322245, 11506385, 16108939, 80544695]

約数ペア:

[(1, 80544695), (5, 16108939), (7, 11506385), (11, 7322245), (35, 2301277), (55, 1464449), (77, 1046035), (131, 614845), (385, 209207), (655, 122969), (917, 87835), (1441, 55895), (1597, 50435), (4585, 17567), (7205, 11179), (7985, 10087)]