147451605

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{19237}}^1$

素因数の和:19325

約数の個数: 32

約数和(自身を含む): 273333504

約数和(自身を除く): 125881899

約数列:

[1, 3, 5, 7, 15, 21, 35, 73, 105, 219, 365, 511, 1095, 1533, 2555, 7665, 19237, 57711, 96185, 134659, 288555, 403977, 673295, 1404301, 2019885, 4212903, 7021505, 9830107, 21064515, 29490321, 49150535, 147451605]

約数ペア:

[(1, 147451605), (3, 49150535), (5, 29490321), (7, 21064515), (15, 9830107), (21, 7021505), (35, 4212903), (73, 2019885), (105, 1404301), (219, 673295), (365, 403977), (511, 288555), (1095, 134659), (1533, 96185), (2555, 57711), (7665, 19237)]