6131985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 10523520

約数和(自身を除く): 4391535

約数列:

[1, 3, 5, 15, 17, 51, 85, 139, 173, 255, 417, 519, 695, 865, 2085, 2363, 2595, 2941, 7089, 8823, 11815, 14705, 24047, 35445, 44115, 72141, 120235, 360705, 408799, 1226397, 2043995, 6131985]

約数ペア:

[(1, 6131985), (3, 2043995), (5, 1226397), (15, 408799), (17, 360705), (51, 120235), (85, 72141), (139, 44115), (173, 35445), (255, 24047), (417, 14705), (519, 11815), (695, 8823), (865, 7089), (2085, 2941), (2363, 2595)]