52780565

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2108

約数の個数: 16

約数和(自身を含む): 65353728

約数和(自身を除く): 12573163

約数列:

[1, 5, 43, 127, 215, 635, 1933, 5461, 9665, 27305, 83119, 245491, 415595, 1227455, 10556113, 52780565]

約数ペア:

[(1, 52780565), (5, 10556113), (43, 1227455), (127, 415595), (215, 245491), (635, 83119), (1933, 27305), (5461, 9665)]