201001465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{198031}}^1$

素因数の和:198072

約数の個数: 16

約数和(自身を含む): 285166080

約数和(自身を除く): 84164615

約数列:

[1, 5, 7, 29, 35, 145, 203, 1015, 198031, 990155, 1386217, 5742899, 6931085, 28714495, 40200293, 201001465]

約数ペア:

[(1, 201001465), (5, 40200293), (7, 28714495), (29, 6931085), (35, 5742899), (145, 1386217), (203, 990155), (1015, 198031)]