70128945

素因数分解:

$3^2\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5011}}^1$

素因数の和:5333

約数の個数: 24

約数和(自身を含む): 121972032

約数和(自身を除く): 51843087

約数列:

[1, 3, 5, 9, 15, 45, 311, 933, 1555, 2799, 4665, 5011, 13995, 15033, 25055, 45099, 75165, 225495, 1558421, 4675263, 7792105, 14025789, 23376315, 70128945]

約数ペア:

[(1, 70128945), (3, 23376315), (5, 14025789), (9, 7792105), (15, 4675263), (45, 1558421), (311, 225495), (933, 75165), (1555, 45099), (2799, 25055), (4665, 15033), (5011, 13995)]