15530502

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{199109}}^1$

素因数の和:199127

約数の個数: 16

約数和(自身を含む): 33450480

約数和(自身を除く): 17919978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 199109, 398218, 597327, 1194654, 2588417, 5176834, 7765251, 15530502]

約数ペア:

[(1, 15530502), (2, 7765251), (3, 5176834), (6, 2588417), (13, 1194654), (26, 597327), (39, 398218), (78, 199109)]