27089315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{293}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 36472464

約数和(自身を除く): 9383149

約数列:

[1, 5, 11, 41, 55, 205, 293, 451, 1465, 1681, 2255, 3223, 8405, 12013, 16115, 18491, 60065, 92455, 132143, 492533, 660715, 2462665, 5417863, 27089315]

約数ペア:

[(1, 27089315), (5, 5417863), (11, 2462665), (41, 660715), (55, 492533), (205, 132143), (293, 92455), (451, 60065), (1465, 18491), (1681, 16115), (2255, 12013), (3223, 8405)]