4054921025

素因数分解:

$5^2\times {\mathrm{59}}^1\times {\mathrm{661}}^1\times {\mathrm{4159}}^1$

素因数の和:4889

約数の個数: 24

約数和(自身を含む): 5122291200

約数和(自身を除く): 1067370175

約数列:

[1, 5, 25, 59, 295, 661, 1475, 3305, 4159, 16525, 20795, 38999, 103975, 194995, 245381, 974975, 1226905, 2749099, 6134525, 13745495, 68727475, 162196841, 810984205, 4054921025]

約数ペア:

[(1, 4054921025), (5, 810984205), (25, 162196841), (59, 68727475), (295, 13745495), (661, 6134525), (1475, 2749099), (3305, 1226905), (4159, 974975), (16525, 245381), (20795, 194995), (38999, 103975)]