20361105

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{3209}}^1$

素因数の和:3270

約数の個数: 32

約数和(自身を含む): 36979200

約数和(自身を除く): 16618095

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 3209, 6345, 9627, 16045, 28881, 48135, 86643, 144405, 150823, 433215, 452469, 754115, 1357407, 2262345, 4072221, 6787035, 20361105]

約数ペア:

[(1, 20361105), (3, 6787035), (5, 4072221), (9, 2262345), (15, 1357407), (27, 754115), (45, 452469), (47, 433215), (135, 150823), (141, 144405), (235, 86643), (423, 48135), (705, 28881), (1269, 16045), (2115, 9627), (3209, 6345)]