116621615

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:113

約数の個数: 72

約数和(自身を含む): 176389920

約数和(自身を除く): 59768305

約数列:

[1, 5, 11, 17, 23, 29, 55, 85, 115, 121, 145, 187, 253, 289, 319, 391, 493, 605, 667, 935, 1265, 1445, 1595, 1955, 2057, 2465, 2783, 3179, 3335, 3509, 4301, 5423, 6647, 7337, 8381, 10285, 11339, 13915, 15895, 17545, 21505, 27115, 33235, 34969, 36685, 41905, 47311, 56695, 59653, 73117, 80707, 92191, 124729, 174845, 192763, 236555, 298265, 365585, 403535, 460955, 623645, 804287, 963815, 1014101, 1372019, 2120393, 4021435, 5070505, 6860095, 10601965, 23324323, 116621615]

約数ペア:

[(1, 116621615), (5, 23324323), (11, 10601965), (17, 6860095), (23, 5070505), (29, 4021435), (55, 2120393), (85, 1372019), (115, 1014101), (121, 963815), (145, 804287), (187, 623645), (253, 460955), (289, 403535), (319, 365585), (391, 298265), (493, 236555), (605, 192763), (667, 174845), (935, 124729), (1265, 92191), (1445, 80707), (1595, 73117), (1955, 59653), (2057, 56695), (2465, 47311), (2783, 41905), (3179, 36685), (3335, 34969), (3509, 33235), (4301, 27115), (5423, 21505), (6647, 17545), (7337, 15895), (8381, 13915), (10285, 11339)]