90428258305

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{709603}}^1$

素因数の和:709957

約数の個数: 32

約数和(自身を含む): 135698992128

約数和(自身を除く): 45270733823

約数列:

[1, 5, 7, 11, 35, 55, 77, 331, 385, 1655, 2317, 3641, 11585, 18205, 25487, 127435, 709603, 3548015, 4967221, 7805633, 24836105, 39028165, 54639431, 234878593, 273197155, 1174392965, 1644150151, 2583664523, 8220750755, 12918322615, 18085651661, 90428258305]

約数ペア:

[(1, 90428258305), (5, 18085651661), (7, 12918322615), (11, 8220750755), (35, 2583664523), (55, 1644150151), (77, 1174392965), (331, 273197155), (385, 234878593), (1655, 54639431), (2317, 39028165), (3641, 24836105), (11585, 7805633), (18205, 4967221), (25487, 3548015), (127435, 709603)]