15533590

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{14251}}^1$

素因数の和:14367

約数の個数: 16

約数和(自身を含む): 28218960

約数和(自身を除く): 12685370

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 14251, 28502, 71255, 142510, 1553359, 3106718, 7766795, 15533590]

約数ペア:

[(1, 15533590), (2, 7766795), (5, 3106718), (10, 1553359), (109, 142510), (218, 71255), (545, 28502), (1090, 14251)]