165773715

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{773}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 291234528

約数和(自身を除く): 125460813

約数列:

[1, 3, 5, 15, 17, 29, 51, 85, 87, 145, 255, 435, 493, 773, 841, 1479, 2319, 2465, 2523, 3865, 4205, 7395, 11595, 12615, 13141, 14297, 22417, 39423, 42891, 65705, 67251, 71485, 112085, 197115, 214455, 336255, 381089, 650093, 1143267, 1905445, 1950279, 3250465, 5716335, 9751395, 11051581, 33154743, 55257905, 165773715]

約数ペア:

[(1, 165773715), (3, 55257905), (5, 33154743), (15, 11051581), (17, 9751395), (29, 5716335), (51, 3250465), (85, 1950279), (87, 1905445), (145, 1143267), (255, 650093), (435, 381089), (493, 336255), (773, 214455), (841, 197115), (1479, 112085), (2319, 71485), (2465, 67251), (2523, 65705), (3865, 42891), (4205, 39423), (7395, 22417), (11595, 14297), (12615, 13141)]