47045545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1889}}^1$

素因数の和:2204

約数の個数: 16

約数和(自身を含む): 60011280

約数和(自身を除く): 12965735

約数列:

[1, 5, 17, 85, 293, 1465, 1889, 4981, 9445, 24905, 32113, 160565, 553477, 2767385, 9409109, 47045545]

約数ペア:

[(1, 47045545), (5, 9409109), (17, 2767385), (85, 553477), (293, 160565), (1465, 32113), (1889, 24905), (4981, 9445)]