201178835

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{25579}}^1$

素因数の和:25619

約数の個数: 24

約数和(自身を含む): 285779760

約数和(自身を除く): 84600925

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 7865, 25579, 127895, 281369, 332527, 1406845, 1662635, 3095059, 3657797, 15475295, 18288985, 40235767, 201178835]

約数ペア:

[(1, 201178835), (5, 40235767), (11, 18288985), (13, 15475295), (55, 3657797), (65, 3095059), (121, 1662635), (143, 1406845), (605, 332527), (715, 281369), (1573, 127895), (7865, 25579)]