15691022936721

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{487457}}^1$

素因数の和:487759

約数の個数: 96

約数和(自身を含む): 26432702524800

約数和(自身を除く): 10741679588079

約数列:

[1, 3, 9, 11, 19, 33, 57, 99, 109, 157, 171, 209, 327, 471, 627, 981, 1199, 1413, 1727, 1881, 2071, 2983, 3597, 5181, 6213, 8949, 10791, 15543, 17113, 18639, 22781, 26847, 32813, 51339, 68343, 98439, 154017, 188243, 205029, 295317, 325147, 487457, 564729, 975441, 1462371, 1694187, 2926323, 3576617, 4387113, 5362027, 9261683, 10729851, 16086081, 27785049, 32189553, 48258243, 53132813, 76530749, 83355147, 101878513, 159398439, 229592247, 305635539, 478195317, 584460943, 688776741, 841838239, 916906617, 1009523447, 1454084231, 1753382829, 2525514717, 3028570341, 4362252693, 5260148487, 7576544151, 8341851641, 9085711023, 11104757917, 13086758079, 15994926541, 25025554923, 33314273751, 47984779623, 75076664769, 91760368051, 99942821253, 143954338869, 158495181179, 275281104153, 475485543537, 825843312459, 1426456630611, 1743446992969, 5230340978907, 15691022936721]

約数ペア:

[(1, 15691022936721), (3, 5230340978907), (9, 1743446992969), (11, 1426456630611), (19, 825843312459), (33, 475485543537), (57, 275281104153), (99, 158495181179), (109, 143954338869), (157, 99942821253), (171, 91760368051), (209, 75076664769), (327, 47984779623), (471, 33314273751), (627, 25025554923), (981, 15994926541), (1199, 13086758079), (1413, 11104757917), (1727, 9085711023), (1881, 8341851641), (2071, 7576544151), (2983, 5260148487), (3597, 4362252693), (5181, 3028570341), (6213, 2525514717), (8949, 1753382829), (10791, 1454084231), (15543, 1009523447), (17113, 916906617), (18639, 841838239), (22781, 688776741), (26847, 584460943), (32813, 478195317), (51339, 305635539), (68343, 229592247), (98439, 159398439), (154017, 101878513), (188243, 83355147), (205029, 76530749), (295317, 53132813), (325147, 48258243), (487457, 32189553), (564729, 27785049), (975441, 16086081), (1462371, 10729851), (1694187, 9261683), (2926323, 5362027), (3576617, 4387113)]