211032645

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{22367}}^1$

素因数の和:22429

約数の個数: 32

約数和(自身を含む): 367193088

約数和(自身を除く): 156160443

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 185, 255, 555, 629, 1887, 3145, 9435, 22367, 67101, 111835, 335505, 380239, 827579, 1140717, 1901195, 2482737, 4137895, 5703585, 12413685, 14068843, 42206529, 70344215, 211032645]

約数ペア:

[(1, 211032645), (3, 70344215), (5, 42206529), (15, 14068843), (17, 12413685), (37, 5703585), (51, 4137895), (85, 2482737), (111, 1901195), (185, 1140717), (255, 827579), (555, 380239), (629, 335505), (1887, 111835), (3145, 67101), (9435, 22367)]