723186004095

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1\times {\mathrm{4591}}^1$

素因数の和:5413

約数の個数: 96

約数和(自身を含む): 1295072722944

約数和(自身を除く): 571886718849

約数列:

[1, 3, 5, 9, 15, 43, 45, 127, 129, 215, 381, 387, 635, 641, 645, 1143, 1905, 1923, 1935, 3205, 4591, 5461, 5715, 5769, 9615, 13773, 16383, 22955, 27305, 27563, 28845, 41319, 49149, 68865, 81407, 81915, 82689, 137815, 197413, 206595, 244221, 245745, 248067, 407035, 413445, 583057, 592239, 732663, 987065, 1221105, 1240335, 1749171, 1776717, 2915285, 2942831, 2961195, 3500501, 3663315, 5247513, 8745855, 8828493, 8883585, 10501503, 14714155, 17502505, 25071451, 26237565, 26485479, 31504509, 44142465, 52507515, 75214353, 125357255, 126541733, 132427395, 157522545, 225643059, 373739537, 376071765, 379625199, 632708665, 1121218611, 1128215295, 1138875597, 1868697685, 1898125995, 3363655833, 5606093055, 5694377985, 16070800091, 16818279165, 48212400273, 80354000455, 144637200819, 241062001365, 723186004095]

約数ペア:

[(1, 723186004095), (3, 241062001365), (5, 144637200819), (9, 80354000455), (15, 48212400273), (43, 16818279165), (45, 16070800091), (127, 5694377985), (129, 5606093055), (215, 3363655833), (381, 1898125995), (387, 1868697685), (635, 1138875597), (641, 1128215295), (645, 1121218611), (1143, 632708665), (1905, 379625199), (1923, 376071765), (1935, 373739537), (3205, 225643059), (4591, 157522545), (5461, 132427395), (5715, 126541733), (5769, 125357255), (9615, 75214353), (13773, 52507515), (16383, 44142465), (22955, 31504509), (27305, 26485479), (27563, 26237565), (28845, 25071451), (41319, 17502505), (49149, 14714155), (68865, 10501503), (81407, 8883585), (81915, 8828493), (82689, 8745855), (137815, 5247513), (197413, 3663315), (206595, 3500501), (244221, 2961195), (245745, 2942831), (248067, 2915285), (407035, 1776717), (413445, 1749171), (583057, 1240335), (592239, 1221105), (732663, 987065)]