51302295

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{193}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 100569600

約数和(自身を除く): 49267305

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 179, 193, 297, 495, 537, 579, 895, 965, 1485, 1611, 1737, 1969, 2123, 2685, 2895, 4833, 5211, 5907, 6369, 8055, 8685, 9845, 10615, 17721, 19107, 24165, 26055, 29535, 31845, 34547, 53163, 57321, 88605, 95535, 103641, 172735, 265815, 286605, 310923, 380017, 518205, 932769, 1140051, 1554615, 1900085, 3420153, 4663845, 5700255, 10260459, 17100765, 51302295]

約数ペア:

[(1, 51302295), (3, 17100765), (5, 10260459), (9, 5700255), (11, 4663845), (15, 3420153), (27, 1900085), (33, 1554615), (45, 1140051), (55, 932769), (99, 518205), (135, 380017), (165, 310923), (179, 286605), (193, 265815), (297, 172735), (495, 103641), (537, 95535), (579, 88605), (895, 57321), (965, 53163), (1485, 34547), (1611, 31845), (1737, 29535), (1969, 26055), (2123, 24165), (2685, 19107), (2895, 17721), (4833, 10615), (5211, 9845), (5907, 8685), (6369, 8055)]