15706613655

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1\times {\mathrm{331}}^1$

素因数の和:701

約数の個数: 96

約数和(自身を含む): 28303292160

約数和(自身を除く): 12596678505

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 137, 179, 215, 331, 387, 411, 537, 645, 685, 895, 993, 1233, 1611, 1655, 1935, 2055, 2685, 2979, 4965, 5891, 6165, 7697, 8055, 14233, 14895, 17673, 23091, 24523, 29455, 38485, 42699, 45347, 53019, 59249, 69273, 71165, 73569, 88365, 115455, 122615, 128097, 136041, 177747, 213495, 220707, 226735, 265095, 296245, 346365, 367845, 408123, 533241, 640485, 680205, 888735, 1054489, 1103535, 1949921, 2040615, 2547707, 2666205, 3163467, 5272445, 5849763, 7643121, 8117113, 9490401, 9749605, 12738535, 15817335, 17549289, 22929363, 24351339, 29248815, 38215605, 40585565, 47452005, 73054017, 87746445, 114646815, 121756695, 349035859, 365270085, 1047107577, 1745179295, 3141322731, 5235537885, 15706613655]

約数ペア:

[(1, 15706613655), (3, 5235537885), (5, 3141322731), (9, 1745179295), (15, 1047107577), (43, 365270085), (45, 349035859), (129, 121756695), (137, 114646815), (179, 87746445), (215, 73054017), (331, 47452005), (387, 40585565), (411, 38215605), (537, 29248815), (645, 24351339), (685, 22929363), (895, 17549289), (993, 15817335), (1233, 12738535), (1611, 9749605), (1655, 9490401), (1935, 8117113), (2055, 7643121), (2685, 5849763), (2979, 5272445), (4965, 3163467), (5891, 2666205), (6165, 2547707), (7697, 2040615), (8055, 1949921), (14233, 1103535), (14895, 1054489), (17673, 888735), (23091, 680205), (24523, 640485), (29455, 533241), (38485, 408123), (42699, 367845), (45347, 346365), (53019, 296245), (59249, 265095), (69273, 226735), (71165, 220707), (73569, 213495), (88365, 177747), (115455, 136041), (122615, 128097)]