82380225

素因数分解:

$3^1\times 5^2\times {\mathrm{59}}^1\times {\mathrm{18617}}^1$

素因数の和:18689

約数の個数: 24

約数和(自身を含む): 138517920

約数和(自身を除く): 56137695

約数列:

[1, 3, 5, 15, 25, 59, 75, 177, 295, 885, 1475, 4425, 18617, 55851, 93085, 279255, 465425, 1098403, 1396275, 3295209, 5492015, 16476045, 27460075, 82380225]

約数ペア:

[(1, 82380225), (3, 27460075), (5, 16476045), (15, 5492015), (25, 3295209), (59, 1396275), (75, 1098403), (177, 465425), (295, 279255), (885, 93085), (1475, 55851), (4425, 18617)]