69063885

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{83}}^1$

素因数の和:187

約数の個数: 72

約数和(自身を含む): 135469152

約数和(自身を除く): 66405267

約数列:

[1, 3, 5, 9, 11, 15, 33, 41, 45, 55, 83, 99, 123, 165, 205, 249, 369, 415, 451, 495, 615, 747, 913, 1245, 1353, 1681, 1845, 2255, 2739, 3403, 3735, 4059, 4565, 5043, 6765, 8217, 8405, 10209, 13695, 15129, 17015, 18491, 20295, 25215, 30627, 37433, 41085, 51045, 55473, 75645, 92455, 112299, 139523, 153135, 166419, 187165, 277365, 336897, 418569, 561495, 697615, 832095, 1255707, 1534753, 1684485, 2092845, 4604259, 6278535, 7673765, 13812777, 23021295, 69063885]

約数ペア:

[(1, 69063885), (3, 23021295), (5, 13812777), (9, 7673765), (11, 6278535), (15, 4604259), (33, 2092845), (41, 1684485), (45, 1534753), (55, 1255707), (83, 832095), (99, 697615), (123, 561495), (165, 418569), (205, 336897), (249, 277365), (369, 187165), (415, 166419), (451, 153135), (495, 139523), (615, 112299), (747, 92455), (913, 75645), (1245, 55473), (1353, 51045), (1681, 41085), (1845, 37433), (2255, 30627), (2739, 25215), (3403, 20295), (3735, 18491), (4059, 17015), (4565, 15129), (5043, 13695), (6765, 10209), (8217, 8405)]