128074095

素因数分解:

$3^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{4967}}^1$

素因数の和:5172

約数の個数: 32

約数和(自身を含む): 228925440

約数和(自身を除く): 100851345

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 191, 573, 955, 1719, 2865, 4967, 5157, 8595, 14901, 24835, 25785, 44703, 74505, 134109, 223515, 670545, 948697, 2846091, 4743485, 8538273, 14230455, 25614819, 42691365, 128074095]

約数ペア:

[(1, 128074095), (3, 42691365), (5, 25614819), (9, 14230455), (15, 8538273), (27, 4743485), (45, 2846091), (135, 948697), (191, 670545), (573, 223515), (955, 134109), (1719, 74505), (2865, 44703), (4967, 25785), (5157, 24835), (8595, 14901)]