24694155

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1$

素因数の和:272

約数の個数: 48

約数和(自身を含む): 44478720

約数和(自身を除く): 19784565

約数列:

[1, 3, 5, 9, 15, 45, 59, 71, 131, 177, 213, 295, 355, 393, 531, 639, 655, 885, 1065, 1179, 1965, 2655, 3195, 4189, 5895, 7729, 9301, 12567, 20945, 23187, 27903, 37701, 38645, 46505, 62835, 69561, 83709, 115935, 139515, 188505, 347805, 418545, 548759, 1646277, 2743795, 4938831, 8231385, 24694155]

約数ペア:

[(1, 24694155), (3, 8231385), (5, 4938831), (9, 2743795), (15, 1646277), (45, 548759), (59, 418545), (71, 347805), (131, 188505), (177, 139515), (213, 115935), (295, 83709), (355, 69561), (393, 62835), (531, 46505), (639, 38645), (655, 37701), (885, 27903), (1065, 23187), (1179, 20945), (1965, 12567), (2655, 9301), (3195, 7729), (4189, 5895)]