12375915

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{48533}}^1$

素因数の和:48558

約数の個数: 16

約数和(自身を含む): 20966688

約数和(自身を除く): 8590773

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 48533, 145599, 242665, 727995, 825061, 2475183, 4125305, 12375915]

約数ペア:

[(1, 12375915), (3, 4125305), (5, 2475183), (15, 825061), (17, 727995), (51, 242665), (85, 145599), (255, 48533)]