12767235

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{281}}^1$

素因数の和:535

約数の個数: 32

約数和(自身を含む): 22171968

約数和(自身を除く): 9404733

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 233, 281, 699, 843, 1165, 1405, 3029, 3495, 3653, 4215, 9087, 10959, 15145, 18265, 45435, 54795, 65473, 196419, 327365, 851149, 982095, 2553447, 4255745, 12767235]

約数ペア:

[(1, 12767235), (3, 4255745), (5, 2553447), (13, 982095), (15, 851149), (39, 327365), (65, 196419), (195, 65473), (233, 54795), (281, 45435), (699, 18265), (843, 15145), (1165, 10959), (1405, 9087), (3029, 4215), (3495, 3653)]