57486055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{223}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 78059520

約数和(自身を除く): 20573465

約数列:

[1, 5, 11, 43, 55, 109, 215, 223, 473, 545, 1115, 1199, 2365, 2453, 4687, 5995, 9589, 12265, 23435, 24307, 47945, 51557, 105479, 121535, 257785, 267377, 527395, 1045201, 1336885, 5226005, 11497211, 57486055]

約数ペア:

[(1, 57486055), (5, 11497211), (11, 5226005), (43, 1336885), (55, 1045201), (109, 527395), (215, 267377), (223, 257785), (473, 121535), (545, 105479), (1115, 51557), (1199, 47945), (2365, 24307), (2453, 23435), (4687, 12265), (5995, 9589)]