15287097

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42821}}^1$

素因数の和:42848

約数の個数: 16

約数和(自身を含む): 24665472

約数和(自身を除く): 9378375

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 42821, 128463, 299747, 727957, 899241, 2183871, 5095699, 15287097]

約数ペア:

[(1, 15287097), (3, 5095699), (7, 2183871), (17, 899241), (21, 727957), (51, 299747), (119, 128463), (357, 42821)]