15741354

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 35392896

約数和(自身を除く): 19651542

約数列:

[1, 2, 3, 6, 17, 34, 37, 43, 51, 74, 86, 97, 102, 111, 129, 194, 222, 258, 291, 582, 629, 731, 1258, 1462, 1591, 1649, 1887, 2193, 3182, 3298, 3589, 3774, 4171, 4386, 4773, 4947, 7178, 8342, 9546, 9894, 10767, 12513, 21534, 25026, 27047, 54094, 61013, 70907, 81141, 122026, 141814, 154327, 162282, 183039, 212721, 308654, 366078, 425442, 462981, 925962, 2623559, 5247118, 7870677, 15741354]

約数ペア:

[(1, 15741354), (2, 7870677), (3, 5247118), (6, 2623559), (17, 925962), (34, 462981), (37, 425442), (43, 366078), (51, 308654), (74, 212721), (86, 183039), (97, 162282), (102, 154327), (111, 141814), (129, 122026), (194, 81141), (222, 70907), (258, 61013), (291, 54094), (582, 27047), (629, 25026), (731, 21534), (1258, 12513), (1462, 10767), (1591, 9894), (1649, 9546), (1887, 8342), (2193, 7178), (3182, 4947), (3298, 4773), (3589, 4386), (3774, 4171)]