15056517

素因数分解:

$3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{1753}}^1$

素因数の和:2172

約数の個数: 16

約数和(自身を含む): 23012480

約数和(自身を除く): 7955963

約数列:

[1, 3, 7, 21, 409, 1227, 1753, 2863, 5259, 8589, 12271, 36813, 716977, 2150931, 5018839, 15056517]

約数ペア:

[(1, 15056517), (3, 5018839), (7, 2150931), (21, 716977), (409, 36813), (1227, 12271), (1753, 8589), (2863, 5259)]