72089235

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{19301}}^1$

素因数の和:19395

約数の個数: 24

約数和(自身を含む): 126466704

約数和(自身を除く): 54377469

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 19301, 57903, 96505, 173709, 289515, 868545, 1601983, 4805949, 8009915, 14417847, 24029745, 72089235]

約数ペア:

[(1, 72089235), (3, 24029745), (5, 14417847), (9, 8009915), (15, 4805949), (45, 1601983), (83, 868545), (249, 289515), (415, 173709), (747, 96505), (1245, 57903), (3735, 19301)]