71824005

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{3539}}^1$

素因数の和:3602

約数の個数: 48

約数和(自身を含む): 139164480

約数和(自身を除く): 67340475

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 99, 123, 165, 205, 369, 451, 495, 615, 1353, 1845, 2255, 3539, 4059, 6765, 10617, 17695, 20295, 31851, 38929, 53085, 116787, 145099, 159255, 194645, 350361, 435297, 583935, 725495, 1305891, 1596089, 1751805, 2176485, 4788267, 6529455, 7980445, 14364801, 23941335, 71824005]

約数ペア:

[(1, 71824005), (3, 23941335), (5, 14364801), (9, 7980445), (11, 6529455), (15, 4788267), (33, 2176485), (41, 1751805), (45, 1596089), (55, 1305891), (99, 725495), (123, 583935), (165, 435297), (205, 350361), (369, 194645), (451, 159255), (495, 145099), (615, 116787), (1353, 53085), (1845, 38929), (2255, 31851), (3539, 20295), (4059, 17695), (6765, 10617)]