194304475

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{281}}^1\times {\mathrm{1627}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 256175568

約数和(自身を除く): 61871093

約数列:

[1, 5, 17, 25, 85, 281, 425, 1405, 1627, 4777, 7025, 8135, 23885, 27659, 40675, 119425, 138295, 457187, 691475, 2285935, 7772179, 11429675, 38860895, 194304475]

約数ペア:

[(1, 194304475), (5, 38860895), (17, 11429675), (25, 7772179), (85, 2285935), (281, 691475), (425, 457187), (1405, 138295), (1627, 119425), (4777, 40675), (7025, 27659), (8135, 23885)]