13909555

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{277}}^1$

素因数の和:387

約数の個数: 24

約数和(自身を含む): 18634896

約数和(自身を除く): 4725341

約数列:

[1, 5, 11, 55, 83, 121, 277, 415, 605, 913, 1385, 3047, 4565, 10043, 15235, 22991, 33517, 50215, 114955, 167585, 252901, 1264505, 2781911, 13909555]

約数ペア:

[(1, 13909555), (5, 2781911), (11, 1264505), (55, 252901), (83, 167585), (121, 114955), (277, 50215), (415, 33517), (605, 22991), (913, 15235), (1385, 10043), (3047, 4565)]