15691892025015

素因数分解:

$3^2\times 5^1\times {\mathrm{42943}}^1\times {\mathrm{8120269}}^1$

素因数の和:8163223

約数の個数: 24

約数和(自身を含む): 27199916240640

約数和(自身を除く): 11508024215625

約数列:

[1, 3, 5, 9, 15, 45, 42943, 128829, 214715, 386487, 644145, 1932435, 8120269, 24360807, 40601345, 73082421, 121804035, 365412105, 348708711667, 1046126135001, 1743543558335, 3138378405003, 5230630675005, 15691892025015]

約数ペア:

[(1, 15691892025015), (3, 5230630675005), (5, 3138378405003), (9, 1743543558335), (15, 1046126135001), (45, 348708711667), (42943, 365412105), (128829, 121804035), (214715, 73082421), (386487, 40601345), (644145, 24360807), (1932435, 8120269)]