57200985

素因数分解:

$3^7\times 5^1\times {\mathrm{5231}}^1$

素因数の和:5257

約数の個数: 32

約数和(自身を含む): 102965760

約数和(自身を除く): 45764775

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 2187, 3645, 5231, 10935, 15693, 26155, 47079, 78465, 141237, 235395, 423711, 706185, 1271133, 2118555, 3813399, 6355665, 11440197, 19066995, 57200985]

約数ペア:

[(1, 57200985), (3, 19066995), (5, 11440197), (9, 6355665), (15, 3813399), (27, 2118555), (45, 1271133), (81, 706185), (135, 423711), (243, 235395), (405, 141237), (729, 78465), (1215, 47079), (2187, 26155), (3645, 15693), (5231, 10935)]