56993365

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1009}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 81446400

約数和(自身を除く): 24453035

約数列:

[1, 5, 11, 13, 55, 65, 79, 143, 395, 715, 869, 1009, 1027, 4345, 5045, 5135, 11099, 11297, 13117, 55495, 56485, 65585, 79711, 144287, 398555, 721435, 876821, 1036243, 4384105, 5181215, 11398673, 56993365]

約数ペア:

[(1, 56993365), (5, 11398673), (11, 5181215), (13, 4384105), (55, 1036243), (65, 876821), (79, 721435), (143, 398555), (395, 144287), (715, 79711), (869, 65585), (1009, 56485), (1027, 55495), (4345, 13117), (5045, 11297), (5135, 11099)]