15666087021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{46649}}^1$

素因数の和:46853

約数の個数: 32

約数和(自身を含む): 22989120000

約数和(自身を除く): 7323032979

約数列:

[1, 3, 13, 39, 79, 109, 237, 327, 1027, 1417, 3081, 4251, 8611, 25833, 46649, 111943, 139947, 335829, 606437, 1819311, 3685271, 5084741, 11055813, 15254223, 47908523, 66101633, 143725569, 198304899, 401694539, 1205083617, 5222029007, 15666087021]

約数ペア:

[(1, 15666087021), (3, 5222029007), (13, 1205083617), (39, 401694539), (79, 198304899), (109, 143725569), (237, 66101633), (327, 47908523), (1027, 15254223), (1417, 11055813), (3081, 5084741), (4251, 3685271), (8611, 1819311), (25833, 606437), (46649, 335829), (111943, 139947)]