15198003

素因数分解:

$3^3\times {\mathrm{41}}^1\times {\mathrm{13729}}^1$

素因数の和:13779

約数の個数: 16

約数和(自身を含む): 23066400

約数和(自身を除く): 7868397

約数列:

[1, 3, 9, 27, 41, 123, 369, 1107, 13729, 41187, 123561, 370683, 562889, 1688667, 5066001, 15198003]

約数ペア:

[(1, 15198003), (3, 5066001), (9, 1688667), (27, 562889), (41, 370683), (123, 123561), (369, 41187), (1107, 13729)]