65852995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{23561}}^1$

素因数の和:23622

約数の個数: 16

約数和(自身を含む): 87085152

約数和(自身を除く): 21232157

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 23561, 117805, 306293, 1013123, 1531465, 5065615, 13170599, 65852995]

約数ペア:

[(1, 65852995), (5, 13170599), (13, 5065615), (43, 1531465), (65, 1013123), (215, 306293), (559, 117805), (2795, 23561)]