292697075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:632

約数の個数: 48

約数和(自身を含む): 423213984

約数和(自身を除く): 130516909

約数列:

[1, 5, 11, 17, 25, 55, 85, 137, 187, 275, 425, 457, 685, 935, 1507, 2285, 2329, 3425, 4675, 5027, 7535, 7769, 11425, 11645, 25135, 25619, 37675, 38845, 58225, 62609, 85459, 125675, 128095, 194225, 313045, 427295, 640475, 688699, 1064353, 1565225, 2136475, 3443495, 5321765, 11707883, 17217475, 26608825, 58539415, 292697075]

約数ペア:

[(1, 292697075), (5, 58539415), (11, 26608825), (17, 17217475), (25, 11707883), (55, 5321765), (85, 3443495), (137, 2136475), (187, 1565225), (275, 1064353), (425, 688699), (457, 640475), (685, 427295), (935, 313045), (1507, 194225), (2285, 128095), (2329, 125675), (3425, 85459), (4675, 62609), (5027, 58225), (7535, 38845), (7769, 37675), (11425, 25619), (11645, 25135)]