22151805

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2417}}^1$

素因数の和:2485

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 16845699

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 2417, 3055, 7251, 9165, 12085, 31421, 36255, 94263, 113599, 157105, 340797, 471315, 567995, 1476787, 1703985, 4430361, 7383935, 22151805]

約数ペア:

[(1, 22151805), (3, 7383935), (5, 4430361), (13, 1703985), (15, 1476787), (39, 567995), (47, 471315), (65, 340797), (141, 157105), (195, 113599), (235, 94263), (611, 36255), (705, 31421), (1833, 12085), (2417, 9165), (3055, 7251)]