13989345

素因数分解:

$3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{3467}}^1$

素因数の和:3744

約数の個数: 16

約数和(自身を含む): 22472640

約数和(自身を除く): 8483295

約数列:

[1, 3, 5, 15, 269, 807, 1345, 3467, 4035, 10401, 17335, 52005, 932623, 2797869, 4663115, 13989345]

約数ペア:

[(1, 13989345), (3, 4663115), (5, 2797869), (15, 932623), (269, 52005), (807, 17335), (1345, 10401), (3467, 4035)]