138594555

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{6829}}^1$

素因数の和:6892

約数の個数: 48

約数和(自身を含む): 268500960

約数和(自身を除く): 129906405

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 4059, 6765, 6829, 20295, 20487, 34145, 61461, 75119, 102435, 225357, 279989, 307305, 375595, 676071, 839967, 1126785, 1399945, 2519901, 3079879, 3380355, 4199835, 9239637, 12599505, 15399395, 27718911, 46198185, 138594555]

約数ペア:

[(1, 138594555), (3, 46198185), (5, 27718911), (9, 15399395), (11, 12599505), (15, 9239637), (33, 4199835), (41, 3380355), (45, 3079879), (55, 2519901), (99, 1399945), (123, 1126785), (165, 839967), (205, 676071), (369, 375595), (451, 307305), (495, 279989), (615, 225357), (1353, 102435), (1845, 75119), (2255, 61461), (4059, 34145), (6765, 20487), (6829, 20295)]