320160599135

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{5655049}}^1$

素因数の和:5655147

約数の個数: 24

約数和(自身を含む): 422228653200

約数和(自身を除く): 102068054065

約数列:

[1, 5, 13, 65, 67, 169, 335, 845, 871, 4355, 11323, 56615, 5655049, 28275245, 73515637, 367578185, 378888283, 955703281, 1894441415, 4778516405, 4925547679, 24627738395, 64032119827, 320160599135]

約数ペア:

[(1, 320160599135), (5, 64032119827), (13, 24627738395), (65, 4925547679), (67, 4778516405), (169, 1894441415), (335, 955703281), (845, 378888283), (871, 367578185), (4355, 73515637), (11323, 28275245), (56615, 5655049)]