156629435

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{25121}}^1$

素因数の和:25198

約数の個数: 16

約数和(自身を含む): 198966240

約数和(自身を除く): 42336805

約数列:

[1, 5, 29, 43, 145, 215, 1247, 6235, 25121, 125605, 728509, 1080203, 3642545, 5401015, 31325887, 156629435]

約数ペア:

[(1, 156629435), (5, 31325887), (29, 5401015), (43, 3642545), (145, 1080203), (215, 728509), (1247, 125605), (6235, 25121)]