201648095

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{78007}}^1$

素因数の和:78070

約数の個数: 16

約数和(自身を含む): 269595648

約数和(自身を除く): 67947553

約数列:

[1, 5, 11, 47, 55, 235, 517, 2585, 78007, 390035, 858077, 3666329, 4290385, 18331645, 40329619, 201648095]

約数ペア:

[(1, 201648095), (5, 40329619), (11, 18331645), (47, 4290385), (55, 3666329), (235, 858077), (517, 390035), (2585, 78007)]