156963007145

素因数分解:

$5^1\times 7^1\times {\mathrm{67901}}^1\times {\mathrm{66047}}^1$

素因数の和:133960

約数の個数: 16

約数和(自身を含む): 215269982208

約数和(自身を除く): 58306975063

約数列:

[1, 5, 7, 35, 66047, 67901, 330235, 339505, 462329, 475307, 2311645, 2376535, 4484657347, 22423286735, 31392601429, 156963007145]

約数ペア:

[(1, 156963007145), (5, 31392601429), (7, 22423286735), (35, 4484657347), (66047, 2376535), (67901, 2311645), (330235, 475307), (339505, 462329)]