201389705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{98963}}^1$

素因数の和:99016

約数の個数: 16

約数和(自身を含む): 270765504

約数和(自身を除く): 69375799

約数列:

[1, 5, 11, 37, 55, 185, 407, 2035, 98963, 494815, 1088593, 3661631, 5442965, 18308155, 40277941, 201389705]

約数ペア:

[(1, 201389705), (5, 40277941), (11, 18308155), (37, 5442965), (55, 3661631), (185, 1088593), (407, 494815), (2035, 98963)]