195041715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{2621}}^1$

素因数の和:2692

約数の個数: 48

約数和(自身を含む): 351515808

約数和(自身を除く): 156474093

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 121, 123, 165, 205, 363, 451, 605, 615, 1353, 1815, 2255, 2621, 4961, 6765, 7863, 13105, 14883, 24805, 28831, 39315, 74415, 86493, 107461, 144155, 317141, 322383, 432465, 537305, 951423, 1182071, 1585705, 1611915, 3546213, 4757115, 5910355, 13002781, 17731065, 39008343, 65013905, 195041715]

約数ペア:

[(1, 195041715), (3, 65013905), (5, 39008343), (11, 17731065), (15, 13002781), (33, 5910355), (41, 4757115), (55, 3546213), (121, 1611915), (123, 1585705), (165, 1182071), (205, 951423), (363, 537305), (451, 432465), (605, 322383), (615, 317141), (1353, 144155), (1815, 107461), (2255, 86493), (2621, 74415), (4961, 39315), (6765, 28831), (7863, 24805), (13105, 14883)]