86689845

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{61}}^1$

素因数の和:129

約数の個数: 120

約数和(自身を含む): 179597880

約数和(自身を除く): 92908035

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 61, 81, 87, 99, 121, 135, 145, 165, 183, 261, 297, 305, 319, 363, 405, 435, 495, 549, 605, 671, 783, 891, 915, 957, 1089, 1305, 1485, 1595, 1647, 1769, 1815, 2013, 2349, 2745, 2871, 3267, 3355, 3509, 3915, 4455, 4785, 4941, 5307, 5445, 6039, 7381, 8235, 8613, 8845, 9801, 10065, 10527, 11745, 14355, 15921, 16335, 17545, 18117, 19459, 22143, 24705, 25839, 26535, 30195, 31581, 36905, 43065, 47763, 49005, 52635, 54351, 58377, 66429, 79605, 90585, 94743, 97295, 110715, 129195, 143289, 157905, 175131, 199287, 214049, 238815, 271755, 284229, 291885, 332145, 473715, 525393, 597861, 642147, 716445, 875655, 996435, 1070245, 1421145, 1576179, 1926441, 2626965, 2989305, 3210735, 5779323, 7880895, 9632205, 17337969, 28896615, 86689845]

約数ペア:

[(1, 86689845), (3, 28896615), (5, 17337969), (9, 9632205), (11, 7880895), (15, 5779323), (27, 3210735), (29, 2989305), (33, 2626965), (45, 1926441), (55, 1576179), (61, 1421145), (81, 1070245), (87, 996435), (99, 875655), (121, 716445), (135, 642147), (145, 597861), (165, 525393), (183, 473715), (261, 332145), (297, 291885), (305, 284229), (319, 271755), (363, 238815), (405, 214049), (435, 199287), (495, 175131), (549, 157905), (605, 143289), (671, 129195), (783, 110715), (891, 97295), (915, 94743), (957, 90585), (1089, 79605), (1305, 66429), (1485, 58377), (1595, 54351), (1647, 52635), (1769, 49005), (1815, 47763), (2013, 43065), (2349, 36905), (2745, 31581), (2871, 30195), (3267, 26535), (3355, 25839), (3509, 24705), (3915, 22143), (4455, 19459), (4785, 18117), (4941, 17545), (5307, 16335), (5445, 15921), (6039, 14355), (7381, 11745), (8235, 10527), (8613, 10065), (8845, 9801)]