126906445

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{1361}}^1$

素因数の和:2480

約数の個数: 16

約数和(自身を含む): 161511408

約数和(自身を除く): 34604963

約数列:

[1, 5, 17, 85, 1097, 1361, 5485, 6805, 18649, 23137, 93245, 115685, 1493017, 7465085, 25381289, 126906445]

約数ペア:

[(1, 126906445), (5, 25381289), (17, 7465085), (85, 1493017), (1097, 115685), (1361, 93245), (5485, 23137), (6805, 18649)]