53105085

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{3251}}^1$

素因数の和:3287

約数の個数: 48

約数和(自身を含む): 103803840

約数和(自身を除く): 50698755

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 3251, 3267, 5445, 9753, 16255, 16335, 29259, 35761, 48765, 87777, 107283, 146295, 178805, 321849, 393371, 438885, 536415, 965547, 1180113, 1609245, 1966855, 3540339, 4827735, 5900565, 10621017, 17701695, 53105085]

約数ペア:

[(1, 53105085), (3, 17701695), (5, 10621017), (9, 5900565), (11, 4827735), (15, 3540339), (27, 1966855), (33, 1609245), (45, 1180113), (55, 965547), (99, 536415), (121, 438885), (135, 393371), (165, 321849), (297, 178805), (363, 146295), (495, 107283), (605, 87777), (1089, 48765), (1485, 35761), (1815, 29259), (3251, 16335), (3267, 16255), (5445, 9753)]