17007905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{2741}}^1$

素因数の和:2836

約数の個数: 16

約数和(自身を含む): 21914064

約数和(自身を除く): 4906159

約数列:

[1, 5, 17, 73, 85, 365, 1241, 2741, 6205, 13705, 46597, 200093, 232985, 1000465, 3401581, 17007905]

約数ペア:

[(1, 17007905), (5, 3401581), (17, 1000465), (73, 232985), (85, 200093), (365, 46597), (1241, 13705), (2741, 6205)]