15690537709

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1471}}^1\times {\mathrm{1669}}^1$

素因数の和:3241

約数の個数: 32

約数和(自身を含む): 19823247360

約数和(自身を除く): 4132709651

約数列:

[1, 7, 11, 77, 83, 581, 913, 1471, 1669, 6391, 10297, 11683, 16181, 18359, 113267, 122093, 128513, 138527, 854651, 969689, 1343023, 1523797, 2455099, 9401161, 10666579, 17185693, 27006089, 189042623, 203773217, 1426412519, 2241505387, 15690537709]

約数ペア:

[(1, 15690537709), (7, 2241505387), (11, 1426412519), (77, 203773217), (83, 189042623), (581, 27006089), (913, 17185693), (1471, 10666579), (1669, 9401161), (6391, 2455099), (10297, 1523797), (11683, 1343023), (16181, 969689), (18359, 854651), (113267, 138527), (122093, 128513)]