2688892074005

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{139}}^2\times {\mathrm{193}}^1\times {\mathrm{4973}}^1$

素因数の和:5478

約数の個数: 48

約数和(自身を含む): 3380221568880

約数和(自身を除く): 691329494875

約数列:

[1, 5, 29, 139, 145, 193, 695, 965, 4031, 4973, 5597, 19321, 20155, 24865, 26827, 27985, 96605, 134135, 144217, 560309, 691247, 721085, 777983, 959789, 2801545, 3456235, 3728953, 3889915, 4798945, 18644765, 20046163, 27833881, 96083333, 100230815, 108139637, 133410671, 139169405, 480416665, 540698185, 667053355, 2786416657, 3868909459, 13932083285, 18544083269, 19344547295, 92720416345, 537778414801, 2688892074005]

約数ペア:

[(1, 2688892074005), (5, 537778414801), (29, 92720416345), (139, 19344547295), (145, 18544083269), (193, 13932083285), (695, 3868909459), (965, 2786416657), (4031, 667053355), (4973, 540698185), (5597, 480416665), (19321, 139169405), (20155, 133410671), (24865, 108139637), (26827, 100230815), (27985, 96083333), (96605, 27833881), (134135, 20046163), (144217, 18644765), (560309, 4798945), (691247, 3889915), (721085, 3728953), (777983, 3456235), (959789, 2801545)]