63973855

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2111}}^1$

素因数の和:2175

約数の個数: 32

約数和(自身を含む): 91238400

約数和(自身を除く): 27264545

約数列:

[1, 5, 11, 19, 29, 55, 95, 145, 209, 319, 551, 1045, 1595, 2111, 2755, 6061, 10555, 23221, 30305, 40109, 61219, 116105, 200545, 306095, 441199, 673409, 1163161, 2205995, 3367045, 5815805, 12794771, 63973855]

約数ペア:

[(1, 63973855), (5, 12794771), (11, 5815805), (19, 3367045), (29, 2205995), (55, 1163161), (95, 673409), (145, 441199), (209, 306095), (319, 200545), (551, 116105), (1045, 61219), (1595, 40109), (2111, 30305), (2755, 23221), (6061, 10555)]