102600245

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:493

約数の個数: 32

約数和(自身を含む): 138910464

約数和(自身を除く): 36310219

約数列:

[1, 5, 11, 41, 55, 173, 205, 263, 451, 865, 1315, 1903, 2255, 2893, 7093, 9515, 10783, 14465, 35465, 45499, 53915, 78023, 118613, 227495, 390115, 500489, 593065, 1865459, 2502445, 9327295, 20520049, 102600245]

約数ペア:

[(1, 102600245), (5, 20520049), (11, 9327295), (41, 2502445), (55, 1865459), (173, 593065), (205, 500489), (263, 390115), (451, 227495), (865, 118613), (1315, 78023), (1903, 53915), (2255, 45499), (2893, 35465), (7093, 14465), (9515, 10783)]