193419105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1838

約数の個数: 48

約数和(自身を含む): 345936192

約数和(自身を除く): 152517087

約数列:

[1, 3, 5, 11, 15, 33, 55, 61, 121, 165, 183, 305, 363, 605, 671, 915, 1747, 1815, 2013, 3355, 5241, 7381, 8735, 10065, 19217, 22143, 26205, 36905, 57651, 96085, 106567, 110715, 211387, 288255, 319701, 532835, 634161, 1056935, 1172237, 1598505, 3170805, 3516711, 5861185, 12894607, 17583555, 38683821, 64473035, 193419105]

約数ペア:

[(1, 193419105), (3, 64473035), (5, 38683821), (11, 17583555), (15, 12894607), (33, 5861185), (55, 3516711), (61, 3170805), (121, 1598505), (165, 1172237), (183, 1056935), (305, 634161), (363, 532835), (605, 319701), (671, 288255), (915, 211387), (1747, 110715), (1815, 106567), (2013, 96085), (3355, 57651), (5241, 36905), (7381, 26205), (8735, 22143), (10065, 19217)]