15666530517

素因数分解:

$3^5\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{136303}}^1$

素因数の和:136372

約数の個数: 48

約数和(自身を含む): 26196538368

約数和(自身を除く): 10530007851

約数列:

[1, 3, 9, 11, 27, 33, 43, 81, 99, 129, 243, 297, 387, 473, 891, 1161, 1419, 2673, 3483, 4257, 10449, 12771, 38313, 114939, 136303, 408909, 1226727, 1499333, 3680181, 4497999, 5861029, 11040543, 13493997, 17583087, 33121629, 40481991, 52749261, 64471319, 121445973, 158247783, 193413957, 364337919, 474743349, 580241871, 1424230047, 1740725613, 5222176839, 15666530517]

約数ペア:

[(1, 15666530517), (3, 5222176839), (9, 1740725613), (11, 1424230047), (27, 580241871), (33, 474743349), (43, 364337919), (81, 193413957), (99, 158247783), (129, 121445973), (243, 64471319), (297, 52749261), (387, 40481991), (473, 33121629), (891, 17583087), (1161, 13493997), (1419, 11040543), (2673, 5861029), (3483, 4497999), (4257, 3680181), (10449, 1499333), (12771, 1226727), (38313, 408909), (114939, 136303)]