79240905

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{1481}}^1$

素因数の和:1562

約数の個数: 48

約数和(自身を含む): 145650960

約数和(自身を除く): 66410055

約数列:

[1, 3, 5, 9, 15, 29, 41, 45, 87, 123, 145, 205, 261, 369, 435, 615, 1189, 1305, 1481, 1845, 3567, 4443, 5945, 7405, 10701, 13329, 17835, 22215, 42949, 53505, 60721, 66645, 128847, 182163, 214745, 303605, 386541, 546489, 644235, 910815, 1760909, 1932705, 2732445, 5282727, 8804545, 15848181, 26413635, 79240905]

約数ペア:

[(1, 79240905), (3, 26413635), (5, 15848181), (9, 8804545), (15, 5282727), (29, 2732445), (41, 1932705), (45, 1760909), (87, 910815), (123, 644235), (145, 546489), (205, 386541), (261, 303605), (369, 214745), (435, 182163), (615, 128847), (1189, 66645), (1305, 60721), (1481, 53505), (1845, 42949), (3567, 22215), (4443, 17835), (5945, 13329), (7405, 10701)]