51927705

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{13903}}^1$

素因数の和:13997

約数の個数: 24

約数和(自身を含む): 91099008

約数和(自身を除く): 39171303

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 13903, 41709, 69515, 125127, 208545, 625635, 1153949, 3461847, 5769745, 10385541, 17309235, 51927705]

約数ペア:

[(1, 51927705), (3, 17309235), (5, 10385541), (9, 5769745), (15, 3461847), (45, 1153949), (83, 625635), (249, 208545), (415, 125127), (747, 69515), (1245, 41709), (3735, 13903)]