212346145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{104347}}^1$

素因数の和:104400

約数の個数: 16

約数和(自身を含む): 285496128

約数和(自身を除く): 73149983

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 104347, 521735, 1147817, 3860839, 5739085, 19304195, 42469229, 212346145]

約数ペア:

[(1, 212346145), (5, 42469229), (11, 19304195), (37, 5739085), (55, 3860839), (185, 1147817), (407, 521735), (2035, 104347)]