104534145

素因数分解:

$3^4\times 5^1\times {\mathrm{258109}}^1$

素因数の和:258126

約数の個数: 20

約数和(自身を含む): 187387860

約数和(自身を除く): 82853715

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 258109, 774327, 1290545, 2322981, 3871635, 6968943, 11614905, 20906829, 34844715, 104534145]

約数ペア:

[(1, 104534145), (3, 34844715), (5, 20906829), (9, 11614905), (15, 6968943), (27, 3871635), (45, 2322981), (81, 1290545), (135, 774327), (405, 258109)]