15661743589

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 16579031040

約数和(自身を除く): 917287451

約数列:

[1, 47, 67, 103, 109, 443, 3149, 4841, 5123, 6901, 7303, 11227, 20821, 29681, 45629, 48287, 324347, 343241, 527669, 752209, 1395007, 2144563, 2269489, 3057143, 3235229, 4973561, 35353823, 143685721, 152055763, 233757367, 333228587, 15661743589]

約数ペア:

[(1, 15661743589), (47, 333228587), (67, 233757367), (103, 152055763), (109, 143685721), (443, 35353823), (3149, 4973561), (4841, 3235229), (5123, 3057143), (6901, 2269489), (7303, 2144563), (11227, 1395007), (20821, 752209), (29681, 527669), (45629, 343241), (48287, 324347)]