274047315

素因数分解:

$3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{69467}}^1$

素因数の和:69738

約数の個数: 16

約数和(自身を含む): 440149248

約数和(自身を除く): 166101933

約数列:

[1, 3, 5, 15, 263, 789, 1315, 3945, 69467, 208401, 347335, 1042005, 18269821, 54809463, 91349105, 274047315]

約数ペア:

[(1, 274047315), (3, 91349105), (5, 54809463), (15, 18269821), (263, 1042005), (789, 347335), (1315, 208401), (3945, 69467)]