6951015

素因数分解:

$3^6\times 5^1\times {\mathrm{1907}}^1$

素因数の和:1930

約数の個数: 28

約数和(自身を含む): 12512664

約数和(自身を除く): 5561649

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 1907, 3645, 5721, 9535, 17163, 28605, 51489, 85815, 154467, 257445, 463401, 772335, 1390203, 2317005, 6951015]

約数ペア:

[(1, 6951015), (3, 2317005), (5, 1390203), (9, 772335), (15, 463401), (27, 257445), (45, 154467), (81, 85815), (135, 51489), (243, 28605), (405, 17163), (729, 9535), (1215, 5721), (1907, 3645)]