100809435775

素因数分解:

$5^2\times {\mathrm{73}}^1\times {\mathrm{457}}^1\times {\mathrm{120871}}^1$

素因数の和:121411

約数の個数: 24

約数和(自身を含む): 126994408544

約数和(自身を除く): 26184972769

約数列:

[1, 5, 25, 73, 365, 457, 1825, 2285, 11425, 33361, 120871, 166805, 604355, 834025, 3021775, 8823583, 44117915, 55238047, 220589575, 276190235, 1380951175, 4032377431, 20161887155, 100809435775]

約数ペア:

[(1, 100809435775), (5, 20161887155), (25, 4032377431), (73, 1380951175), (365, 276190235), (457, 220589575), (1825, 55238047), (2285, 44117915), (11425, 8823583), (33361, 3021775), (120871, 834025), (166805, 604355)]