200756655

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23857}}^1$

素因数の和:23896

約数の個数: 48

約数和(自身を含む): 401959584

約数和(自身を除く): 201202929

約数列:

[1, 3, 5, 9, 11, 15, 17, 33, 45, 51, 55, 85, 99, 153, 165, 187, 255, 495, 561, 765, 935, 1683, 2805, 8415, 23857, 71571, 119285, 214713, 262427, 357855, 405569, 787281, 1073565, 1216707, 1312135, 2027845, 2361843, 3650121, 3936405, 4461259, 6083535, 11809215, 13383777, 18250605, 22306295, 40151331, 66918885, 200756655]

約数ペア:

[(1, 200756655), (3, 66918885), (5, 40151331), (9, 22306295), (11, 18250605), (15, 13383777), (17, 11809215), (33, 6083535), (45, 4461259), (51, 3936405), (55, 3650121), (85, 2361843), (99, 2027845), (153, 1312135), (165, 1216707), (187, 1073565), (255, 787281), (495, 405569), (561, 357855), (765, 262427), (935, 214713), (1683, 119285), (2805, 71571), (8415, 23857)]