54692415

素因数分解:

$3^4\times 5^1\times {\mathrm{135043}}^1$

素因数の和:135060

約数の個数: 20

約数和(自身を含む): 98041944

約数和(自身を除く): 43349529

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 135043, 405129, 675215, 1215387, 2025645, 3646161, 6076935, 10938483, 18230805, 54692415]

約数ペア:

[(1, 54692415), (3, 18230805), (5, 10938483), (9, 6076935), (15, 3646161), (27, 2025645), (45, 1215387), (81, 675215), (135, 405129), (405, 135043)]