2151036015

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{4561}}^1$

素因数の和:5959

約数の個数: 32

約数和(自身を含む): 3594710016

約数和(自身を除く): 1443674001

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 1367, 4101, 4561, 6835, 13683, 20505, 22805, 31441, 68415, 94323, 104903, 157205, 314709, 471615, 524515, 1573545, 6234887, 18704661, 31174435, 93523305, 143402401, 430207203, 717012005, 2151036015]

約数ペア:

[(1, 2151036015), (3, 717012005), (5, 430207203), (15, 143402401), (23, 93523305), (69, 31174435), (115, 18704661), (345, 6234887), (1367, 1573545), (4101, 524515), (4561, 471615), (6835, 314709), (13683, 157205), (20505, 104903), (22805, 94323), (31441, 68415)]