15990740481

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6449}}^1\times {\mathrm{48619}}^1$

素因数の和:55088

約数の個数: 16

約数和(自身を含む): 22579128000

約数和(自身を除く): 6588387519

約数列:

[1, 3, 17, 51, 6449, 19347, 48619, 109633, 145857, 328899, 826523, 2479569, 313543931, 940631793, 5330246827, 15990740481]

約数ペア:

[(1, 15990740481), (3, 5330246827), (17, 940631793), (51, 313543931), (6449, 2479569), (19347, 826523), (48619, 328899), (109633, 145857)]