207601075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2459}}^1$

素因数の和:2787

約数の個数: 24

約数和(自身を含む): 281856960

約数和(自身を除く): 74255885

約数列:

[1, 5, 11, 25, 55, 275, 307, 1535, 2459, 3377, 7675, 12295, 16885, 27049, 61475, 84425, 135245, 676225, 754913, 3774565, 8304043, 18872825, 41520215, 207601075]

約数ペア:

[(1, 207601075), (5, 41520215), (11, 18872825), (25, 8304043), (55, 3774565), (275, 754913), (307, 676225), (1535, 135245), (2459, 84425), (3377, 61475), (7675, 27049), (12295, 16885)]