28487535

素因数分解:

$3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{5011}}^1$

素因数の和:5398

約数の個数: 16

約数和(自身を含む): 45709440

約数和(自身を除く): 17221905

約数列:

[1, 3, 5, 15, 379, 1137, 1895, 5011, 5685, 15033, 25055, 75165, 1899169, 5697507, 9495845, 28487535]

約数ペア:

[(1, 28487535), (3, 9495845), (5, 5697507), (15, 1899169), (379, 75165), (1137, 25055), (1895, 15033), (5011, 5685)]