160479865

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{2087}}^1$

素因数の和:2138

約数の個数: 32

約数和(自身を含む): 238533120

約数和(自身を除く): 78053255

約数列:

[1, 5, 7, 13, 35, 65, 91, 169, 455, 845, 1183, 2087, 2197, 5915, 10435, 10985, 14609, 15379, 27131, 73045, 76895, 135655, 189917, 352703, 949585, 1763515, 2468921, 4585139, 12344605, 22925695, 32095973, 160479865]

約数ペア:

[(1, 160479865), (5, 32095973), (7, 22925695), (13, 12344605), (35, 4585139), (65, 2468921), (91, 1763515), (169, 949585), (455, 352703), (845, 189917), (1183, 135655), (2087, 76895), (2197, 73045), (5915, 27131), (10435, 15379), (10985, 14609)]