129430995

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{2309}}^1$

素因数の和:2455

約数の個数: 32

約数和(自身を含む): 214885440

約数和(自身を除く): 85454445

約数列:

[1, 3, 5, 15, 37, 101, 111, 185, 303, 505, 555, 1515, 2309, 3737, 6927, 11211, 11545, 18685, 34635, 56055, 85433, 233209, 256299, 427165, 699627, 1166045, 1281495, 3498135, 8628733, 25886199, 43143665, 129430995]

約数ペア:

[(1, 129430995), (3, 43143665), (5, 25886199), (15, 8628733), (37, 3498135), (101, 1281495), (111, 1166045), (185, 699627), (303, 427165), (505, 256299), (555, 233209), (1515, 85433), (2309, 56055), (3737, 34635), (6927, 18685), (11211, 11545)]