201490235

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{56519}}^1$

素因数の和:56578

約数の個数: 16

約数和(自身を含む): 260444160

約数和(自身を除く): 58953925

約数列:

[1, 5, 23, 31, 115, 155, 713, 3565, 56519, 282595, 1299937, 1752089, 6499685, 8760445, 40298047, 201490235]

約数ペア:

[(1, 201490235), (5, 40298047), (23, 8760445), (31, 6499685), (115, 1752089), (155, 1299937), (713, 282595), (3565, 56519)]