9911145

素因数分解:

$3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{2111}}^1$

素因数の和:2432

約数の個数: 16

約数和(自身を含む): 15916032

約数和(自身を除く): 6004887

約数列:

[1, 3, 5, 15, 313, 939, 1565, 2111, 4695, 6333, 10555, 31665, 660743, 1982229, 3303715, 9911145]

約数ペア:

[(1, 9911145), (3, 3303715), (5, 1982229), (15, 660743), (313, 31665), (939, 10555), (1565, 6333), (2111, 4695)]