17992095

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:484

約数の個数: 48

約数和(自身を含む): 33094656

約数和(自身を除く): 15102561

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 121, 165, 253, 345, 363, 431, 605, 759, 1265, 1293, 1815, 2155, 2783, 3795, 4741, 6465, 8349, 9913, 13915, 14223, 23705, 29739, 41745, 49565, 52151, 71115, 109043, 148695, 156453, 260755, 327129, 545215, 782265, 1199473, 1635645, 3598419, 5997365, 17992095]

約数ペア:

[(1, 17992095), (3, 5997365), (5, 3598419), (11, 1635645), (15, 1199473), (23, 782265), (33, 545215), (55, 327129), (69, 260755), (115, 156453), (121, 148695), (165, 109043), (253, 71115), (345, 52151), (363, 49565), (431, 41745), (605, 29739), (759, 23705), (1265, 14223), (1293, 13915), (1815, 9913), (2155, 8349), (2783, 6465), (3795, 4741)]