156834852095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{143779}}^1$

素因数の和:144155

約数の個数: 32

約数和(自身を含む): 204786429120

約数和(自身を除く): 47951577025

約数列:

[1, 5, 17, 41, 85, 205, 313, 697, 1565, 3485, 5321, 12833, 26605, 64165, 143779, 218161, 718895, 1090805, 2444243, 5894939, 12221215, 29474695, 45002827, 100213963, 225014135, 501069815, 765048059, 1845115907, 3825240295, 9225579535, 31366970419, 156834852095]

約数ペア:

[(1, 156834852095), (5, 31366970419), (17, 9225579535), (41, 3825240295), (85, 1845115907), (205, 765048059), (313, 501069815), (697, 225014135), (1565, 100213963), (3485, 45002827), (5321, 29474695), (12833, 12221215), (26605, 5894939), (64165, 2444243), (143779, 1090805), (218161, 718895)]