56843155

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{577}}^1$

素因数の和:679

約数の個数: 32

約数和(自身を含む): 77405760

約数和(自身を除く): 20562605

約数列:

[1, 5, 17, 19, 61, 85, 95, 305, 323, 577, 1037, 1159, 1615, 2885, 5185, 5795, 9809, 10963, 19703, 35197, 49045, 54815, 98515, 175985, 186371, 598349, 668743, 931855, 2991745, 3343715, 11368631, 56843155]

約数ペア:

[(1, 56843155), (5, 11368631), (17, 3343715), (19, 2991745), (61, 931855), (85, 668743), (95, 598349), (305, 186371), (323, 175985), (577, 98515), (1037, 54815), (1159, 49045), (1615, 35197), (2885, 19703), (5185, 10963), (5795, 9809)]