15361047

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7723}}^1$

素因数の和:7759

約数の個数: 24

約数和(自身を含む): 25303824

約数和(自身を除く): 9942777

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 7723, 23169, 69507, 100399, 131291, 301197, 393873, 903591, 1181619, 1706783, 5120349, 15361047]

約数ペア:

[(1, 15361047), (3, 5120349), (9, 1706783), (13, 1181619), (17, 903591), (39, 393873), (51, 301197), (117, 131291), (153, 100399), (221, 69507), (663, 23169), (1989, 7723)]