12168065

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{569}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 18385920

約数和(自身を除く): 6217855

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 569, 611, 1645, 2845, 3055, 3983, 4277, 7397, 19915, 21385, 26743, 36985, 51779, 133715, 187201, 258895, 347659, 936005, 1738295, 2433613, 12168065]

約数ペア:

[(1, 12168065), (5, 2433613), (7, 1738295), (13, 936005), (35, 347659), (47, 258895), (65, 187201), (91, 133715), (235, 51779), (329, 36985), (455, 26743), (569, 21385), (611, 19915), (1645, 7397), (2845, 4277), (3055, 3983)]