156720129715

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{11303291}}^1$

素因数の和:11303402

約数の個数: 16

約数和(自身を含む): 195320885760

約数和(自身を除く): 38600756045

約数列:

[1, 5, 47, 59, 235, 295, 2773, 13865, 11303291, 56516455, 531254677, 666894169, 2656273385, 3334470845, 31344025943, 156720129715]

約数ペア:

[(1, 156720129715), (5, 31344025943), (47, 3334470845), (59, 2656273385), (235, 666894169), (295, 531254677), (2773, 56516455), (13865, 11303291)]