133842510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{495713}}^1$

素因数の和:495729

約数の個数: 32

約数和(自身を含む): 356914080

約数和(自身を除く): 223071570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 495713, 991426, 1487139, 2478565, 2974278, 4461417, 4957130, 7435695, 8922834, 13384251, 14871390, 22307085, 26768502, 44614170, 66921255, 133842510]

約数ペア:

[(1, 133842510), (2, 66921255), (3, 44614170), (5, 26768502), (6, 22307085), (9, 14871390), (10, 13384251), (15, 8922834), (18, 7435695), (27, 4957130), (30, 4461417), (45, 2974278), (54, 2478565), (90, 1487139), (135, 991426), (270, 495713)]