38156920085

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{1742723}}^1$

素因数の和:1742908

約数の個数: 16

約数和(自身を含む): 47680928640

約数和(自身を除く): 9524008555

約数列:

[1, 5, 29, 145, 151, 755, 4379, 21895, 1742723, 8713615, 50538967, 252694835, 263151173, 1315755865, 7631384017, 38156920085]

約数ペア:

[(1, 38156920085), (5, 7631384017), (29, 1315755865), (145, 263151173), (151, 252694835), (755, 50538967), (4379, 8713615), (21895, 1742723)]