26887635

素因数分解:

$3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5801}}^1$

素因数の和:5915

約数の個数: 24

約数和(自身を含む): 47065824

約数和(自身を除く): 20178189

約数列:

[1, 3, 5, 9, 15, 45, 103, 309, 515, 927, 1545, 4635, 5801, 17403, 29005, 52209, 87015, 261045, 597503, 1792509, 2987515, 5377527, 8962545, 26887635]

約数ペア:

[(1, 26887635), (3, 8962545), (5, 5377527), (9, 2987515), (15, 1792509), (45, 597503), (103, 261045), (309, 87015), (515, 52209), (927, 29005), (1545, 17403), (4635, 5801)]