66434925

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2027}}^1$

素因数の和:2082

約数の個数: 48

約数和(自身を含む): 120706560

約数和(自身を除く): 54271635

約数列:

[1, 3, 5, 15, 19, 23, 25, 57, 69, 75, 95, 115, 285, 345, 437, 475, 575, 1311, 1425, 1725, 2027, 2185, 6081, 6555, 10135, 10925, 30405, 32775, 38513, 46621, 50675, 115539, 139863, 152025, 192565, 233105, 577695, 699315, 885799, 962825, 1165525, 2657397, 2888475, 3496575, 4428995, 13286985, 22144975, 66434925]

約数ペア:

[(1, 66434925), (3, 22144975), (5, 13286985), (15, 4428995), (19, 3496575), (23, 2888475), (25, 2657397), (57, 1165525), (69, 962825), (75, 885799), (95, 699315), (115, 577695), (285, 233105), (345, 192565), (437, 152025), (475, 139863), (575, 115539), (1311, 50675), (1425, 46621), (1725, 38513), (2027, 32775), (2185, 30405), (6081, 10925), (6555, 10135)]