1004066245

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{4079}}^1$

素因数の和:4645

約数の個数: 32

約数和(自身を含む): 1486033920

約数和(自身を除く): 481967675

約数列:

[1, 5, 7, 13, 35, 65, 91, 455, 541, 2705, 3787, 4079, 7033, 18935, 20395, 28553, 35165, 49231, 53027, 142765, 246155, 265135, 371189, 1855945, 2206739, 11033695, 15447173, 28687607, 77235865, 143438035, 200813249, 1004066245]

約数ペア:

[(1, 1004066245), (5, 200813249), (7, 143438035), (13, 77235865), (35, 28687607), (65, 15447173), (91, 11033695), (455, 2206739), (541, 1855945), (2705, 371189), (3787, 265135), (4079, 246155), (7033, 142765), (18935, 53027), (20395, 49231), (28553, 35165)]