31133528085

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{27271}}^1$

素因数の和:27355

約数の個数: 96

約数和(自身を含む): 59543721216

約数和(自身を除く): 28410193131

約数列:

[1, 3, 5, 11, 15, 17, 33, 37, 51, 55, 85, 111, 121, 165, 185, 187, 255, 363, 407, 555, 561, 605, 629, 935, 1221, 1815, 1887, 2035, 2057, 2805, 3145, 4477, 6105, 6171, 6919, 9435, 10285, 13431, 20757, 22385, 27271, 30855, 34595, 67155, 76109, 81813, 103785, 136355, 228327, 299981, 380545, 409065, 463607, 899943, 1009027, 1141635, 1390821, 1499905, 2318035, 3027081, 3299791, 4499715, 5045135, 5099677, 6954105, 9899373, 11099297, 15135405, 15299031, 16498955, 17153459, 25498385, 33297891, 49496865, 51460377, 55496485, 56096447, 76495155, 85767295, 122092267, 166489455, 168289341, 188688049, 257301885, 280482235, 366276801, 566064147, 610461335, 841446705, 943440245, 1831384005, 2075568539, 2830320735, 6226705617, 10377842695, 31133528085]

約数ペア:

[(1, 31133528085), (3, 10377842695), (5, 6226705617), (11, 2830320735), (15, 2075568539), (17, 1831384005), (33, 943440245), (37, 841446705), (51, 610461335), (55, 566064147), (85, 366276801), (111, 280482235), (121, 257301885), (165, 188688049), (185, 168289341), (187, 166489455), (255, 122092267), (363, 85767295), (407, 76495155), (555, 56096447), (561, 55496485), (605, 51460377), (629, 49496865), (935, 33297891), (1221, 25498385), (1815, 17153459), (1887, 16498955), (2035, 15299031), (2057, 15135405), (2805, 11099297), (3145, 9899373), (4477, 6954105), (6105, 5099677), (6171, 5045135), (6919, 4499715), (9435, 3299791), (10285, 3027081), (13431, 2318035), (20757, 1499905), (22385, 1390821), (27271, 1141635), (30855, 1009027), (34595, 899943), (67155, 463607), (76109, 409065), (81813, 380545), (103785, 299981), (136355, 228327)]