7038495

素因数分解:

$3^6\times 5^1\times {\mathrm{1931}}^1$

素因数の和:1954

約数の個数: 28

約数和(自身を含む): 12670056

約数和(自身を除く): 5631561

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1931, 3645, 5793, 9655, 17379, 28965, 52137, 86895, 156411, 260685, 469233, 782055, 1407699, 2346165, 7038495]

約数ペア:

[(1, 7038495), (3, 2346165), (5, 1407699), (9, 782055), (15, 469233), (27, 260685), (45, 156411), (81, 86895), (135, 52137), (243, 28965), (405, 17379), (729, 9655), (1215, 5793), (1931, 3645)]