4037265

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1313

約数の個数: 24

約数和(自身を含む): 7099560

約数和(自身を除く): 3062295

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 1229, 3285, 3687, 6145, 11061, 18435, 55305, 89717, 269151, 448585, 807453, 1345755, 4037265]

約数ペア:

[(1, 4037265), (3, 1345755), (5, 807453), (9, 448585), (15, 269151), (45, 89717), (73, 55305), (219, 18435), (365, 11061), (657, 6145), (1095, 3687), (1229, 3285)]