56972695

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1097}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 79688448

約数和(自身を除く): 22715753

約数列:

[1, 5, 13, 17, 47, 65, 85, 221, 235, 611, 799, 1097, 1105, 3055, 3995, 5485, 10387, 14261, 18649, 51559, 51935, 71305, 93245, 242437, 257795, 670267, 876503, 1212185, 3351335, 4382515, 11394539, 56972695]

約数ペア:

[(1, 56972695), (5, 11394539), (13, 4382515), (17, 3351335), (47, 1212185), (65, 876503), (85, 670267), (221, 257795), (235, 242437), (611, 93245), (799, 71305), (1097, 51935), (1105, 51559), (3055, 18649), (3995, 14261), (5485, 10387)]