73143565

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{863}}^1$

素因数の和:969

約数の個数: 32

約数和(自身を含む): 101523456

約数和(自身を除く): 28379891

約数列:

[1, 5, 11, 23, 55, 67, 115, 253, 335, 737, 863, 1265, 1541, 3685, 4315, 7705, 9493, 16951, 19849, 47465, 57821, 84755, 99245, 218339, 289105, 636031, 1091695, 1329883, 3180155, 6649415, 14628713, 73143565]

約数ペア:

[(1, 73143565), (5, 14628713), (11, 6649415), (23, 3180155), (55, 1329883), (67, 1091695), (115, 636031), (253, 289105), (335, 218339), (737, 99245), (863, 84755), (1265, 57821), (1541, 47465), (3685, 19849), (4315, 16951), (7705, 9493)]