42091485

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{239}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 69120000

約数和(自身を除く): 27028515

約数列:

[1, 3, 5, 15, 59, 177, 199, 239, 295, 597, 717, 885, 995, 1195, 2985, 3585, 11741, 14101, 35223, 42303, 47561, 58705, 70505, 142683, 176115, 211515, 237805, 713415, 2806099, 8418297, 14030495, 42091485]

約数ペア:

[(1, 42091485), (3, 14030495), (5, 8418297), (15, 2806099), (59, 713415), (177, 237805), (199, 211515), (239, 176115), (295, 142683), (597, 70505), (717, 58705), (885, 47561), (995, 42303), (1195, 35223), (2985, 14101), (3585, 11741)]