15123202

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2671}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 24048000

約数和(自身を除く): 8924798

約数列:

[1, 2, 19, 38, 149, 298, 2671, 2831, 5342, 5662, 50749, 101498, 397979, 795958, 7561601, 15123202]

約数ペア:

[(1, 15123202), (2, 7561601), (19, 795958), (38, 397979), (149, 101498), (298, 50749), (2671, 5662), (2831, 5342)]