15372807

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{3517}}^1$

素因数の和:3598

約数の個数: 16

約数和(自身を含む): 21614592

約数和(自身を除く): 6241785

約数列:

[1, 3, 31, 47, 93, 141, 1457, 3517, 4371, 10551, 109027, 165299, 327081, 495897, 5124269, 15372807]

約数ペア:

[(1, 15372807), (3, 5124269), (31, 495897), (47, 327081), (93, 165299), (141, 109027), (1457, 10551), (3517, 4371)]