4779419905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1\times {\mathrm{4547}}^1$

素因数の和:4825

約数の個数: 32

約数和(自身を含む): 6277549824

約数和(自身を除く): 1498129919

約数列:

[1, 5, 13, 65, 103, 157, 515, 785, 1339, 2041, 4547, 6695, 10205, 16171, 22735, 59111, 80855, 210223, 295555, 468341, 713879, 1051115, 2341705, 3569395, 6088433, 9280427, 30442165, 46402135, 73529537, 367647685, 955883981, 4779419905]

約数ペア:

[(1, 4779419905), (5, 955883981), (13, 367647685), (65, 73529537), (103, 46402135), (157, 30442165), (515, 9280427), (785, 6088433), (1339, 3569395), (2041, 2341705), (4547, 1051115), (6695, 713879), (10205, 468341), (16171, 295555), (22735, 210223), (59111, 80855)]