200454085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{7057}}^1$

素因数の和:7117

約数の個数: 32

約数和(自身を含む): 284578560

約数和(自身を除く): 84124475

約数列:

[1, 5, 13, 19, 23, 65, 95, 115, 247, 299, 437, 1235, 1495, 2185, 5681, 7057, 28405, 35285, 91741, 134083, 162311, 458705, 670415, 811555, 1743079, 2110043, 3083909, 8715395, 10550215, 15419545, 40090817, 200454085]

約数ペア:

[(1, 200454085), (5, 40090817), (13, 15419545), (19, 10550215), (23, 8715395), (65, 3083909), (95, 2110043), (115, 1743079), (247, 811555), (299, 670415), (437, 458705), (1235, 162311), (1495, 134083), (2185, 91741), (5681, 35285), (7057, 28405)]