15674438481

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{257}}^1\times {\mathrm{1373}}^1$

素因数の和:1730

約数の個数: 64

約数和(自身を含む): 24298299648

約数和(自身を除く): 8623861167

約数列:

[1, 3, 13, 17, 39, 51, 67, 201, 221, 257, 663, 771, 871, 1139, 1373, 2613, 3341, 3417, 4119, 4369, 10023, 13107, 14807, 17219, 17849, 23341, 44421, 51657, 53547, 56797, 70023, 91991, 170391, 223847, 275973, 292723, 303433, 352861, 671541, 878169, 910299, 1058583, 1195883, 1563847, 3587649, 3805399, 4587193, 4691541, 5998637, 11416197, 13761579, 17995911, 20330011, 23641687, 60990033, 70925061, 77982281, 233946843, 307341931, 401908679, 922025793, 1205726037, 5224812827, 15674438481]

約数ペア:

[(1, 15674438481), (3, 5224812827), (13, 1205726037), (17, 922025793), (39, 401908679), (51, 307341931), (67, 233946843), (201, 77982281), (221, 70925061), (257, 60990033), (663, 23641687), (771, 20330011), (871, 17995911), (1139, 13761579), (1373, 11416197), (2613, 5998637), (3341, 4691541), (3417, 4587193), (4119, 3805399), (4369, 3587649), (10023, 1563847), (13107, 1195883), (14807, 1058583), (17219, 910299), (17849, 878169), (23341, 671541), (44421, 352861), (51657, 303433), (53547, 292723), (56797, 275973), (70023, 223847), (91991, 170391)]