22905315

素因数分解:

$3^3\times 5^1\times {\mathrm{383}}^1\times {\mathrm{443}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 40919040

約数和(自身を除く): 18013725

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 383, 443, 1149, 1329, 1915, 2215, 3447, 3987, 5745, 6645, 10341, 11961, 17235, 19935, 51705, 59805, 169669, 509007, 848345, 1527021, 2545035, 4581063, 7635105, 22905315]

約数ペア:

[(1, 22905315), (3, 7635105), (5, 4581063), (9, 2545035), (15, 1527021), (27, 848345), (45, 509007), (135, 169669), (383, 59805), (443, 51705), (1149, 19935), (1329, 17235), (1915, 11961), (2215, 10341), (3447, 6645), (3987, 5745)]