8266252275

素因数分解:

$3^2\times 5^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{7561}}^1$

素因数の和:7733

約数の個数: 72

約数和(自身を含む): 15286189776

約数和(自身を除く): 7019937501

約数列:

[1, 3, 5, 9, 15, 25, 43, 45, 75, 113, 129, 215, 225, 339, 387, 565, 645, 1017, 1075, 1695, 1935, 2825, 3225, 4859, 5085, 7561, 8475, 9675, 14577, 22683, 24295, 25425, 37805, 43731, 68049, 72885, 113415, 121475, 189025, 218655, 325123, 340245, 364425, 567075, 854393, 975369, 1093275, 1625615, 1701225, 2563179, 2926107, 4271965, 4876845, 7689537, 8128075, 12815895, 14630535, 21359825, 24384225, 36738899, 38447685, 64079475, 73152675, 110216697, 183694495, 192238425, 330650091, 551083485, 918472475, 1653250455, 2755417425, 8266252275]

約数ペア:

[(1, 8266252275), (3, 2755417425), (5, 1653250455), (9, 918472475), (15, 551083485), (25, 330650091), (43, 192238425), (45, 183694495), (75, 110216697), (113, 73152675), (129, 64079475), (215, 38447685), (225, 36738899), (339, 24384225), (387, 21359825), (565, 14630535), (645, 12815895), (1017, 8128075), (1075, 7689537), (1695, 4876845), (1935, 4271965), (2825, 2926107), (3225, 2563179), (4859, 1701225), (5085, 1625615), (7561, 1093275), (8475, 975369), (9675, 854393), (14577, 567075), (22683, 364425), (24295, 340245), (25425, 325123), (37805, 218655), (43731, 189025), (68049, 121475), (72885, 113415)]