15692947265

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{233}}^1\times {\mathrm{733}}^1$

素因数の和:1058

約数の個数: 64

約数和(自身を含む): 21369194496

約数和(自身を除く): 5676247231

約数列:

[1, 5, 17, 23, 47, 85, 115, 233, 235, 391, 733, 799, 1081, 1165, 1955, 3665, 3961, 3995, 5359, 5405, 10951, 12461, 16859, 18377, 19805, 26795, 34451, 54755, 62305, 84295, 91103, 91885, 170789, 172255, 186167, 251873, 286603, 455515, 585667, 792373, 853945, 930835, 1259365, 1433015, 2903413, 2928335, 3928147, 3961865, 4281841, 8027083, 13470341, 14517065, 19640735, 21409205, 40135415, 66778499, 67351705, 136460411, 184622909, 333892495, 682302055, 923114545, 3138589453, 15692947265]

約数ペア:

[(1, 15692947265), (5, 3138589453), (17, 923114545), (23, 682302055), (47, 333892495), (85, 184622909), (115, 136460411), (233, 67351705), (235, 66778499), (391, 40135415), (733, 21409205), (799, 19640735), (1081, 14517065), (1165, 13470341), (1955, 8027083), (3665, 4281841), (3961, 3961865), (3995, 3928147), (5359, 2928335), (5405, 2903413), (10951, 1433015), (12461, 1259365), (16859, 930835), (18377, 853945), (19805, 792373), (26795, 585667), (34451, 455515), (54755, 286603), (62305, 251873), (84295, 186167), (91103, 172255), (91885, 170789)]