1246635

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2131}}^1$

素因数の和:2155

約数の個数: 24

約数和(自身を含む): 2328144

約数和(自身を除く): 1081509

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 2131, 6393, 10655, 19179, 27703, 31965, 83109, 95895, 138515, 249327, 415545, 1246635]

約数ペア:

[(1, 1246635), (3, 415545), (5, 249327), (9, 138515), (13, 95895), (15, 83109), (39, 31965), (45, 27703), (65, 19179), (117, 10655), (195, 6393), (585, 2131)]