23104545

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{317}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 38282112

約数和(自身を除く): 15177567

約数列:

[1, 3, 5, 15, 43, 113, 129, 215, 317, 339, 565, 645, 951, 1585, 1695, 4755, 4859, 13631, 14577, 24295, 35821, 40893, 68155, 72885, 107463, 179105, 204465, 537315, 1540303, 4620909, 7701515, 23104545]

約数ペア:

[(1, 23104545), (3, 7701515), (5, 4620909), (15, 1540303), (43, 537315), (113, 204465), (129, 179105), (215, 107463), (317, 72885), (339, 68155), (565, 40893), (645, 35821), (951, 24295), (1585, 14577), (1695, 13631), (4755, 4859)]