15741126

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:301

約数の個数: 48

約数和(自身を含む): 35212320

約数和(自身を除く): 19471194

約数列:

[1, 2, 3, 6, 9, 18, 71, 109, 113, 142, 213, 218, 226, 327, 339, 426, 639, 654, 678, 981, 1017, 1278, 1962, 2034, 7739, 8023, 12317, 15478, 16046, 23217, 24069, 24634, 36951, 46434, 48138, 69651, 72207, 73902, 110853, 139302, 144414, 221706, 874507, 1749014, 2623521, 5247042, 7870563, 15741126]

約数ペア:

[(1, 15741126), (2, 7870563), (3, 5247042), (6, 2623521), (9, 1749014), (18, 874507), (71, 221706), (109, 144414), (113, 139302), (142, 110853), (213, 73902), (218, 72207), (226, 69651), (327, 48138), (339, 46434), (426, 36951), (639, 24634), (654, 24069), (678, 23217), (981, 16046), (1017, 15478), (1278, 12317), (1962, 8023), (2034, 7739)]