13417245

素因数分解:

$3^8\times 5^1\times {\mathrm{409}}^1$

素因数の和:438

約数の個数: 36

約数和(自身を含む): 24208860

約数和(自身を除く): 10791615

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 409, 729, 1215, 1227, 2045, 2187, 3645, 3681, 6135, 6561, 10935, 11043, 18405, 32805, 33129, 55215, 99387, 165645, 298161, 496935, 894483, 1490805, 2683449, 4472415, 13417245]

約数ペア:

[(1, 13417245), (3, 4472415), (5, 2683449), (9, 1490805), (15, 894483), (27, 496935), (45, 298161), (81, 165645), (135, 99387), (243, 55215), (405, 33129), (409, 32805), (729, 18405), (1215, 11043), (1227, 10935), (2045, 6561), (2187, 6135), (3645, 3681)]