39542085

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:203

約数の個数: 96

約数和(自身を含む): 81948672

約数和(自身を除く): 42406587

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 37, 45, 51, 55, 85, 99, 111, 127, 153, 165, 185, 187, 255, 333, 381, 407, 495, 555, 561, 629, 635, 765, 935, 1143, 1221, 1397, 1665, 1683, 1887, 1905, 2035, 2159, 2805, 3145, 3663, 4191, 4699, 5661, 5715, 6105, 6477, 6919, 6985, 8415, 9435, 10795, 12573, 14097, 18315, 19431, 20757, 20955, 23495, 23749, 28305, 32385, 34595, 42291, 51689, 62271, 62865, 70485, 71247, 79883, 97155, 103785, 118745, 155067, 211455, 213741, 239649, 258445, 311355, 356235, 399415, 465201, 718947, 775335, 878713, 1068705, 1198245, 2326005, 2636139, 3594735, 4393565, 7908417, 13180695, 39542085]

約数ペア:

[(1, 39542085), (3, 13180695), (5, 7908417), (9, 4393565), (11, 3594735), (15, 2636139), (17, 2326005), (33, 1198245), (37, 1068705), (45, 878713), (51, 775335), (55, 718947), (85, 465201), (99, 399415), (111, 356235), (127, 311355), (153, 258445), (165, 239649), (185, 213741), (187, 211455), (255, 155067), (333, 118745), (381, 103785), (407, 97155), (495, 79883), (555, 71247), (561, 70485), (629, 62865), (635, 62271), (765, 51689), (935, 42291), (1143, 34595), (1221, 32385), (1397, 28305), (1665, 23749), (1683, 23495), (1887, 20955), (1905, 20757), (2035, 19431), (2159, 18315), (2805, 14097), (3145, 12573), (3663, 10795), (4191, 9435), (4699, 8415), (5661, 6985), (5715, 6919), (6105, 6477)]