47156655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 93864960

約数和(自身を除く): 46708305

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 179, 193, 195, 273, 455, 537, 579, 895, 965, 1253, 1351, 1365, 2327, 2509, 2685, 2895, 3759, 4053, 6265, 6755, 6981, 7527, 11635, 12545, 16289, 17563, 18795, 20265, 34547, 34905, 37635, 48867, 52689, 81445, 87815, 103641, 172735, 241829, 244335, 263445, 449111, 518205, 725487, 1209145, 1347333, 2245555, 3143777, 3627435, 6736665, 9431331, 15718885, 47156655]

約数ペア:

[(1, 47156655), (3, 15718885), (5, 9431331), (7, 6736665), (13, 3627435), (15, 3143777), (21, 2245555), (35, 1347333), (39, 1209145), (65, 725487), (91, 518205), (105, 449111), (179, 263445), (193, 244335), (195, 241829), (273, 172735), (455, 103641), (537, 87815), (579, 81445), (895, 52689), (965, 48867), (1253, 37635), (1351, 34905), (1365, 34547), (2327, 20265), (2509, 18795), (2685, 17563), (2895, 16289), (3759, 12545), (4053, 11635), (6265, 7527), (6755, 6981)]