77013945

素因数分解:

$3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{8111}}^1$

素因数の和:8333

約数の個数: 24

約数和(自身を含む): 134140032

約数和(自身を除く): 57126087

約数列:

[1, 3, 5, 9, 15, 45, 211, 633, 1055, 1899, 3165, 8111, 9495, 24333, 40555, 72999, 121665, 364995, 1711421, 5134263, 8557105, 15402789, 25671315, 77013945]

約数ペア:

[(1, 77013945), (3, 25671315), (5, 15402789), (9, 8557105), (15, 5134263), (45, 1711421), (211, 364995), (633, 121665), (1055, 72999), (1899, 40555), (3165, 24333), (8111, 9495)]