20092007145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{27031}}^1\times {\mathrm{7079}}^1$

素因数の和:34125

約数の個数: 32

約数和(自身を含む): 36746219520

約数和(自身を除く): 16654212375

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 7079, 21237, 27031, 35395, 49553, 81093, 106185, 135155, 148659, 189217, 247765, 405465, 567651, 743295, 946085, 2838255, 191352449, 574057347, 956762245, 1339467143, 2870286735, 4018401429, 6697335715, 20092007145]

約数ペア:

[(1, 20092007145), (3, 6697335715), (5, 4018401429), (7, 2870286735), (15, 1339467143), (21, 956762245), (35, 574057347), (105, 191352449), (7079, 2838255), (21237, 946085), (27031, 743295), (35395, 567651), (49553, 405465), (81093, 247765), (106185, 189217), (135155, 148659)]