32028855

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1\times {\mathrm{251}}^1$

素因数の和:487

約数の個数: 32

約数和(自身を含む): 52835328

約数和(自身を除く): 20806473

約数列:

[1, 3, 5, 15, 47, 141, 181, 235, 251, 543, 705, 753, 905, 1255, 2715, 3765, 8507, 11797, 25521, 35391, 42535, 45431, 58985, 127605, 136293, 176955, 227155, 681465, 2135257, 6405771, 10676285, 32028855]

約数ペア:

[(1, 32028855), (3, 10676285), (5, 6405771), (15, 2135257), (47, 681465), (141, 227155), (181, 176955), (235, 136293), (251, 127605), (543, 58985), (705, 45431), (753, 42535), (905, 35391), (1255, 25521), (2715, 11797), (3765, 8507)]