23576025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^2$

素因数の和:123

約数の個数: 72

約数和(自身を含む): 46148832

約数和(自身を除く): 22572807

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 41, 51, 55, 75, 85, 123, 165, 187, 205, 255, 275, 425, 451, 561, 615, 697, 825, 935, 1025, 1275, 1353, 1681, 2091, 2255, 2805, 3075, 3485, 4675, 5043, 6765, 7667, 8405, 10455, 11275, 14025, 17425, 18491, 23001, 25215, 28577, 33825, 38335, 42025, 52275, 55473, 85731, 92455, 115005, 126075, 142885, 191675, 277365, 314347, 428655, 462275, 575025, 714425, 943041, 1386825, 1571735, 2143275, 4715205, 7858675, 23576025]

約数ペア:

[(1, 23576025), (3, 7858675), (5, 4715205), (11, 2143275), (15, 1571735), (17, 1386825), (25, 943041), (33, 714425), (41, 575025), (51, 462275), (55, 428655), (75, 314347), (85, 277365), (123, 191675), (165, 142885), (187, 126075), (205, 115005), (255, 92455), (275, 85731), (425, 55473), (451, 52275), (561, 42025), (615, 38335), (697, 33825), (825, 28577), (935, 25215), (1025, 23001), (1275, 18491), (1353, 17425), (1681, 14025), (2091, 11275), (2255, 10455), (2805, 8405), (3075, 7667), (3485, 6765), (4675, 5043)]