201154115

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{107}}^1\times {\mathrm{1301}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 259014672

約数和(自身を除く): 57860557

約数列:

[1, 5, 17, 85, 107, 289, 535, 1301, 1445, 1819, 6505, 9095, 22117, 30923, 110585, 139207, 154615, 375989, 696035, 1879945, 2366519, 11832595, 40230823, 201154115]

約数ペア:

[(1, 201154115), (5, 40230823), (17, 11832595), (85, 2366519), (107, 1879945), (289, 696035), (535, 375989), (1301, 154615), (1445, 139207), (1819, 110585), (6505, 30923), (9095, 22117)]