15077223

素因数分解:

$3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{2689}}^1$

素因数の和:2791

約数の個数: 24

約数和(自身を含む): 25178400

約数和(自身を除く): 10101177

約数列:

[1, 3, 7, 9, 21, 63, 89, 267, 623, 801, 1869, 2689, 5607, 8067, 18823, 24201, 56469, 169407, 239321, 717963, 1675247, 2153889, 5025741, 15077223]

約数ペア:

[(1, 15077223), (3, 5025741), (7, 2153889), (9, 1675247), (21, 717963), (63, 239321), (89, 169407), (267, 56469), (623, 24201), (801, 18823), (1869, 8067), (2689, 5607)]