81752625

素因数分解:

$3^3\times 5^3\times {\mathrm{24223}}^1$

素因数の和:24247

約数の個数: 32

約数和(自身を含む): 151157760

約数和(自身を除く): 69405135

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 24223, 72669, 121115, 218007, 363345, 605575, 654021, 1090035, 1816725, 3027875, 3270105, 5450175, 9083625, 16350525, 27250875, 81752625]

約数ペア:

[(1, 81752625), (3, 27250875), (5, 16350525), (9, 9083625), (15, 5450175), (25, 3270105), (27, 3027875), (45, 1816725), (75, 1090035), (125, 654021), (135, 605575), (225, 363345), (375, 218007), (675, 121115), (1125, 72669), (3375, 24223)]