15511757265

素因数分解:

$3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{331}}^1\times {\mathrm{6389}}^1$

素因数の和:6894

約数の個数: 48

約数和(自身を含む): 27137972160

約数和(自身を除く): 11626214895

約数列:

[1, 3, 5, 9, 15, 45, 163, 331, 489, 815, 993, 1467, 1655, 2445, 2979, 4965, 6389, 7335, 14895, 19167, 31945, 53953, 57501, 95835, 161859, 269765, 287505, 485577, 809295, 1041407, 2114759, 2427885, 3124221, 5207035, 6344277, 9372663, 10573795, 15621105, 19032831, 31721385, 46863315, 95164155, 344705717, 1034117151, 1723528585, 3102351453, 5170585755, 15511757265]

約数ペア:

[(1, 15511757265), (3, 5170585755), (5, 3102351453), (9, 1723528585), (15, 1034117151), (45, 344705717), (163, 95164155), (331, 46863315), (489, 31721385), (815, 19032831), (993, 15621105), (1467, 10573795), (1655, 9372663), (2445, 6344277), (2979, 5207035), (4965, 3124221), (6389, 2427885), (7335, 2114759), (14895, 1041407), (19167, 809295), (31945, 485577), (53953, 287505), (57501, 269765), (95835, 161859)]