2760996825

素因数分解:

$3^2\times 5^2\times {\mathrm{307}}^1\times {\mathrm{39971}}^1$

素因数の和:40294

約数の個数: 36

約数和(自身を含む): 4961484528

約数和(自身を除く): 2200487703

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 307, 921, 1535, 2763, 4605, 7675, 13815, 23025, 39971, 69075, 119913, 199855, 359739, 599565, 999275, 1798695, 2997825, 8993475, 12271097, 36813291, 61355485, 110439873, 184066455, 306777425, 552199365, 920332275, 2760996825]

約数ペア:

[(1, 2760996825), (3, 920332275), (5, 552199365), (9, 306777425), (15, 184066455), (25, 110439873), (45, 61355485), (75, 36813291), (225, 12271097), (307, 8993475), (921, 2997825), (1535, 1798695), (2763, 999275), (4605, 599565), (7675, 359739), (13815, 199855), (23025, 119913), (39971, 69075)]