76375475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^2$

素因数の和:117

約数の個数: 54

約数和(自身を含む): 113404572

約数和(自身を除く): 37029097

約数列:

[1, 5, 11, 17, 25, 31, 55, 85, 155, 187, 275, 289, 341, 425, 527, 775, 935, 961, 1445, 1705, 2635, 3179, 4675, 4805, 5797, 7225, 8525, 8959, 10571, 13175, 15895, 16337, 24025, 28985, 44795, 52855, 79475, 81685, 98549, 144925, 179707, 223975, 264275, 277729, 408425, 492745, 898535, 1388645, 2463725, 3055019, 4492675, 6943225, 15275095, 76375475]

約数ペア:

[(1, 76375475), (5, 15275095), (11, 6943225), (17, 4492675), (25, 3055019), (31, 2463725), (55, 1388645), (85, 898535), (155, 492745), (187, 408425), (275, 277729), (289, 264275), (341, 223975), (425, 179707), (527, 144925), (775, 98549), (935, 81685), (961, 79475), (1445, 52855), (1705, 44795), (2635, 28985), (3179, 24025), (4675, 16337), (4805, 15895), (5797, 13175), (7225, 10571), (8525, 8959)]