38662515

素因数分解:

$3^6\times 5^1\times {\mathrm{10607}}^1$

素因数の和:10630

約数の個数: 28

約数和(自身を含む): 69567264

約数和(自身を除く): 30904749

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 10607, 31821, 53035, 95463, 159105, 286389, 477315, 859167, 1431945, 2577501, 4295835, 7732503, 12887505, 38662515]

約数ペア:

[(1, 38662515), (3, 12887505), (5, 7732503), (9, 4295835), (15, 2577501), (27, 1431945), (45, 859167), (81, 477315), (135, 286389), (243, 159105), (405, 95463), (729, 53035), (1215, 31821), (3645, 10607)]