488298745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{109}}^1\times {\mathrm{1733}}^1$

素因数の和:1905

約数の個数: 32

約数和(自身を含む): 659197440

約数和(自身を除く): 170898695

約数列:

[1, 5, 11, 47, 55, 109, 235, 517, 545, 1199, 1733, 2585, 5123, 5995, 8665, 19063, 25615, 56353, 81451, 95315, 188897, 281765, 407255, 895961, 944485, 2077867, 4479805, 8878159, 10389335, 44390795, 97659749, 488298745]

約数ペア:

[(1, 488298745), (5, 97659749), (11, 44390795), (47, 10389335), (55, 8878159), (109, 4479805), (235, 2077867), (517, 944485), (545, 895961), (1199, 407255), (1733, 281765), (2585, 188897), (5123, 95315), (5995, 81451), (8665, 56353), (19063, 25615)]