15671005623

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{197261}}^1$

素因数の和:197384

約数の個数: 48

約数和(自身を含む): 28146920256

約数和(自身を除く): 12475914633

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 97, 117, 273, 291, 679, 819, 873, 1261, 2037, 3783, 6111, 8827, 11349, 26481, 79443, 197261, 591783, 1380827, 1775349, 2564393, 4142481, 7693179, 12427443, 17950751, 19134317, 23079537, 53852253, 57402951, 133940219, 161556759, 172208853, 248746121, 401820657, 746238363, 1205461971, 1741222847, 2238715089, 5223668541, 15671005623]

約数ペア:

[(1, 15671005623), (3, 5223668541), (7, 2238715089), (9, 1741222847), (13, 1205461971), (21, 746238363), (39, 401820657), (63, 248746121), (91, 172208853), (97, 161556759), (117, 133940219), (273, 57402951), (291, 53852253), (679, 23079537), (819, 19134317), (873, 17950751), (1261, 12427443), (2037, 7693179), (3783, 4142481), (6111, 2564393), (8827, 1775349), (11349, 1380827), (26481, 591783), (79443, 197261)]