52471965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{2957}}^1$

素因数の和:2998

約数の個数: 48

約数和(自身を含む): 103932288

約数和(自身を除く): 51460323

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 169, 195, 273, 455, 507, 845, 1183, 1365, 2535, 2957, 3549, 5915, 8871, 14785, 17745, 20699, 38441, 44355, 62097, 103495, 115323, 192205, 269087, 310485, 499733, 576615, 807261, 1345435, 1499199, 2498665, 3498131, 4036305, 7495995, 10494393, 17490655, 52471965]

約数ペア:

[(1, 52471965), (3, 17490655), (5, 10494393), (7, 7495995), (13, 4036305), (15, 3498131), (21, 2498665), (35, 1499199), (39, 1345435), (65, 807261), (91, 576615), (105, 499733), (169, 310485), (195, 269087), (273, 192205), (455, 115323), (507, 103495), (845, 62097), (1183, 44355), (1365, 38441), (2535, 20699), (2957, 17745), (3549, 14785), (5915, 8871)]