13460865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3547}}^1$

素因数の和:3589

約数の個数: 32

約数和(自身を含む): 24523776

約数和(自身を除く): 11062911

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3547, 3795, 10641, 17735, 39017, 53205, 81581, 117051, 195085, 244743, 407905, 585255, 897391, 1223715, 2692173, 4486955, 13460865]

約数ペア:

[(1, 13460865), (3, 4486955), (5, 2692173), (11, 1223715), (15, 897391), (23, 585255), (33, 407905), (55, 244743), (69, 195085), (115, 117051), (165, 81581), (253, 53205), (345, 39017), (759, 17735), (1265, 10641), (3547, 3795)]