233583915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{4877}}^1$

素因数の和:5019

約数の個数: 32

約数和(自身を含む): 389615616

約数和(自身を除く): 156031701

約数列:

[1, 3, 5, 15, 31, 93, 103, 155, 309, 465, 515, 1545, 3193, 4877, 9579, 14631, 15965, 24385, 47895, 73155, 151187, 453561, 502331, 755935, 1506993, 2267805, 2511655, 7534965, 15572261, 46716783, 77861305, 233583915]

約数ペア:

[(1, 233583915), (3, 77861305), (5, 46716783), (15, 15572261), (31, 7534965), (93, 2511655), (103, 2267805), (155, 1506993), (309, 755935), (465, 502331), (515, 453561), (1545, 151187), (3193, 73155), (4877, 47895), (9579, 24385), (14631, 15965)]