74266515

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{31139}}^1$

素因数の和:31203

約数の個数: 24

約数和(自身を含む): 131161680

約数和(自身を除く): 56895165

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 31139, 93417, 155695, 280251, 467085, 1401255, 1650367, 4951101, 8251835, 14853303, 24755505, 74266515]

約数ペア:

[(1, 74266515), (3, 24755505), (5, 14853303), (9, 8251835), (15, 4951101), (45, 1650367), (53, 1401255), (159, 467085), (265, 280251), (477, 155695), (795, 93417), (2385, 31139)]