15511387957

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{211}}^1\times {\mathrm{1523}}^1$

素因数の和:1873

約数の個数: 32

約数和(自身を含む): 17369210880

約数和(自身を除く): 1857822923

約数列:

[1, 13, 47, 79, 211, 611, 1027, 1523, 2743, 3713, 9917, 16669, 19799, 48269, 71581, 120317, 128921, 216697, 321353, 783443, 930553, 1564121, 4177589, 5654899, 10184759, 15103591, 25386887, 73513687, 196346683, 330029531, 1193183689, 15511387957]

約数ペア:

[(1, 15511387957), (13, 1193183689), (47, 330029531), (79, 196346683), (211, 73513687), (611, 25386887), (1027, 15103591), (1523, 10184759), (2743, 5654899), (3713, 4177589), (9917, 1564121), (16669, 930553), (19799, 783443), (48269, 321353), (71581, 216697), (120317, 128921)]