47165105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:401

約数の個数: 32

約数和(自身を含む): 63866880

約数和(自身を除く): 16701775

約数列:

[1, 5, 13, 31, 65, 89, 155, 263, 403, 445, 1157, 1315, 2015, 2759, 3419, 5785, 8153, 13795, 17095, 23407, 35867, 40765, 105989, 117035, 179335, 304291, 529945, 725617, 1521455, 3628085, 9433021, 47165105]

約数ペア:

[(1, 47165105), (5, 9433021), (13, 3628085), (31, 1521455), (65, 725617), (89, 529945), (155, 304291), (263, 179335), (403, 117035), (445, 105989), (1157, 40765), (1315, 35867), (2015, 23407), (2759, 17095), (3419, 13795), (5785, 8153)]