11268765

素因数分解:

$3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3527}}^1$

素因数の和:3609

約数の個数: 24

約数和(自身を含む): 19813248

約数和(自身を除く): 8544483

約数列:

[1, 3, 5, 9, 15, 45, 71, 213, 355, 639, 1065, 3195, 3527, 10581, 17635, 31743, 52905, 158715, 250417, 751251, 1252085, 2253753, 3756255, 11268765]

約数ペア:

[(1, 11268765), (3, 3756255), (5, 2253753), (9, 1252085), (15, 751251), (45, 250417), (71, 158715), (213, 52905), (355, 31743), (639, 17635), (1065, 10581), (3195, 3527)]