15679414779

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{4153}}^1$

素因数の和:4356

約数の個数: 64

約数和(自身を含む): 25337140224

約数和(自身を除く): 9657725445

約数列:

[1, 3, 7, 21, 37, 43, 111, 113, 129, 259, 301, 339, 777, 791, 903, 1591, 2373, 4153, 4181, 4773, 4859, 11137, 12459, 12543, 14577, 29071, 29267, 33411, 34013, 87213, 87801, 102039, 153661, 178579, 179783, 460983, 469289, 535737, 539349, 1075627, 1250053, 1258481, 1407867, 3226881, 3285023, 3750159, 3775443, 6607423, 9855069, 17363693, 19822269, 20179427, 46251961, 52091079, 60538281, 121545851, 138755883, 141255989, 364637553, 423767967, 746638799, 2239916397, 5226471593, 15679414779]

約数ペア:

[(1, 15679414779), (3, 5226471593), (7, 2239916397), (21, 746638799), (37, 423767967), (43, 364637553), (111, 141255989), (113, 138755883), (129, 121545851), (259, 60538281), (301, 52091079), (339, 46251961), (777, 20179427), (791, 19822269), (903, 17363693), (1591, 9855069), (2373, 6607423), (4153, 3775443), (4181, 3750159), (4773, 3285023), (4859, 3226881), (11137, 1407867), (12459, 1258481), (12543, 1250053), (14577, 1075627), (29071, 539349), (29267, 535737), (33411, 469289), (34013, 460983), (87213, 179783), (87801, 178579), (102039, 153661)]