203469005

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{7411}}^1$

素因数の和:7469

約数の個数: 24

約数和(自身を含む): 273058080

約数和(自身を除く): 69589075

約数列:

[1, 5, 17, 19, 85, 95, 289, 323, 1445, 1615, 5491, 7411, 27455, 37055, 125987, 140809, 629935, 704045, 2141779, 2393753, 10708895, 11968765, 40693801, 203469005]

約数ペア:

[(1, 203469005), (5, 40693801), (17, 11968765), (19, 10708895), (85, 2393753), (95, 2141779), (289, 704045), (323, 629935), (1445, 140809), (1615, 125987), (5491, 37055), (7411, 27455)]