4080704145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1327}}^1\times {\mathrm{29287}}^1$

素因数の和:30629

約数の個数: 32

約数和(自身を含む): 7467737088

約数和(自身を除く): 3387032943

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1327, 3981, 6635, 9289, 19905, 27867, 29287, 46445, 87861, 139335, 146435, 205009, 439305, 615027, 1025045, 3075135, 38863849, 116591547, 194319245, 272046943, 582957735, 816140829, 1360234715, 4080704145]

約数ペア:

[(1, 4080704145), (3, 1360234715), (5, 816140829), (7, 582957735), (15, 272046943), (21, 194319245), (35, 116591547), (105, 38863849), (1327, 3075135), (3981, 1025045), (6635, 615027), (9289, 439305), (19905, 205009), (27867, 146435), (29287, 139335), (46445, 87861)]