828339615

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23509}}^1$

素因数の和:23558

約数の個数: 48

約数和(自身を含む): 1540375200

約数和(自身を除く): 712035585

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 7047, 11745, 23509, 35235, 70527, 117545, 211581, 352635, 634743, 681761, 1057905, 1904229, 2045283, 3173715, 3408805, 5712687, 6135849, 9521145, 10226415, 18407547, 28563435, 30679245, 55222641, 92037735, 165667923, 276113205, 828339615]

約数ペア:

[(1, 828339615), (3, 276113205), (5, 165667923), (9, 92037735), (15, 55222641), (27, 30679245), (29, 28563435), (45, 18407547), (81, 10226415), (87, 9521145), (135, 6135849), (145, 5712687), (243, 3408805), (261, 3173715), (405, 2045283), (435, 1904229), (783, 1057905), (1215, 681761), (1305, 634743), (2349, 352635), (3915, 211581), (7047, 117545), (11745, 70527), (23509, 35235)]