272938014715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{661}}^1\times {\mathrm{8179}}^1$

素因数の和:9307

約数の個数: 32

約数和(自身を含む): 343104537600

約数和(自身を除く): 70166522885

約数列:

[1, 5, 23, 115, 439, 661, 2195, 3305, 8179, 10097, 15203, 40895, 50485, 76015, 188117, 290179, 940585, 1450895, 3590581, 5406319, 6674117, 17952905, 27031595, 33370585, 82583363, 124345337, 412916815, 621726685, 2373374041, 11866870205, 54587602943, 272938014715]

約数ペア:

[(1, 272938014715), (5, 54587602943), (23, 11866870205), (115, 2373374041), (439, 621726685), (661, 412916815), (2195, 124345337), (3305, 82583363), (8179, 33370585), (10097, 27031595), (15203, 17952905), (40895, 6674117), (50485, 5406319), (76015, 3590581), (188117, 1450895), (290179, 940585)]