1042378645905

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5431}}^1\times {\mathrm{74827}}^1$

素因数の和:80291

約数の個数: 64

約数和(自身を含む): 1951035340800

約数和(自身を除く): 908656694895

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 5431, 16293, 27155, 48879, 74827, 81465, 103189, 146637, 224481, 244395, 309567, 374135, 515945, 673443, 733185, 928701, 1122405, 1421713, 1547835, 2020329, 2786103, 3367215, 4265139, 4643505, 7108565, 10101645, 12795417, 13930515, 21325695, 38386251, 63977085, 191931255, 406385437, 1219156311, 2031927185, 3657468933, 6095781555, 7721323303, 10972406799, 18287344665, 23163969909, 38606616515, 54862033995, 69491909727, 115819849545, 208475729181, 347459548635, 1042378645905]

約数ペア:

[(1, 1042378645905), (3, 347459548635), (5, 208475729181), (9, 115819849545), (15, 69491909727), (19, 54862033995), (27, 38606616515), (45, 23163969909), (57, 18287344665), (95, 10972406799), (135, 7721323303), (171, 6095781555), (285, 3657468933), (513, 2031927185), (855, 1219156311), (2565, 406385437), (5431, 191931255), (16293, 63977085), (27155, 38386251), (48879, 21325695), (74827, 13930515), (81465, 12795417), (103189, 10101645), (146637, 7108565), (224481, 4643505), (244395, 4265139), (309567, 3367215), (374135, 2786103), (515945, 2020329), (673443, 1547835), (733185, 1421713), (928701, 1122405)]