51342685

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1\times {\mathrm{647}}^1$

素因数の和:980

約数の個数: 16

約数和(自身を含む): 62985600

約数和(自身を除く): 11642915

約数列:

[1, 5, 59, 269, 295, 647, 1345, 3235, 15871, 38173, 79355, 174043, 190865, 870215, 10268537, 51342685]

約数ペア:

[(1, 51342685), (5, 10268537), (59, 870215), (269, 190865), (295, 174043), (647, 79355), (1345, 38173), (3235, 15871)]