156948495

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{2011}}^1$

素因数の和:2084

約数の個数: 48

約数和(自身を含む): 282581376

約数和(自身を除く): 125632881

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 121, 129, 165, 215, 363, 473, 605, 645, 1419, 1815, 2011, 2365, 5203, 6033, 7095, 10055, 15609, 22121, 26015, 30165, 66363, 78045, 86473, 110605, 243331, 259419, 331815, 432365, 729993, 951203, 1216655, 1297095, 2853609, 3649965, 4756015, 10463233, 14268045, 31389699, 52316165, 156948495]

約数ペア:

[(1, 156948495), (3, 52316165), (5, 31389699), (11, 14268045), (15, 10463233), (33, 4756015), (43, 3649965), (55, 2853609), (121, 1297095), (129, 1216655), (165, 951203), (215, 729993), (363, 432365), (473, 331815), (605, 259419), (645, 243331), (1419, 110605), (1815, 86473), (2011, 78045), (2365, 66363), (5203, 30165), (6033, 26015), (7095, 22121), (10055, 15609)]