254114183415

素因数分解:

$3^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{7839401}}^1$

素因数の和:7841570

約数の個数: 16

約数和(自身を含む): 406770890976

約数和(自身を除く): 152656707561

約数列:

[1, 3, 5, 15, 2161, 6483, 10805, 32415, 7839401, 23518203, 39197005, 117591015, 16940945561, 50822836683, 84704727805, 254114183415]

約数ペア:

[(1, 254114183415), (3, 84704727805), (5, 50822836683), (15, 16940945561), (2161, 117591015), (6483, 39197005), (10805, 23518203), (32415, 7839401)]